0s autopkgtest [06:48:05]: starting date and time: 2024-11-25 06:48:05+0000
  0s autopkgtest [06:48:05]: git checkout: 6f3be7a8 Fix armhf LXD image generation for plucky
  0s autopkgtest [06:48:05]: host juju-7f2275-prod-proposed-migration-environment-20; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.wmsbnasm/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:rust-syn-1 --apt-upgrade rust-num-enum-derive --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=rust-syn-1/1.0.109-3 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest-ppc64el --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-20@bos03-ppc64el-18.secgroup --name adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145 --image adt/ubuntu-plucky-ppc64el-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-20 --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/
745s nova [W] Using flock in prodstack6-ppc64el
745s Creating nova instance adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145 from image adt/ubuntu-plucky-ppc64el-server-20241119.img (UUID dcc6a44c-21fb-45bb-821a-d64a8784c175)...
745s nova [E] nova boot failed (attempt #0):
745s nova [E] DEBUG (extension:189) found extension EntryPoint.parse('v1password = swiftclient.authv1:PasswordLoader')
745s DEBUG (extension:189) found extension EntryPoint.parse('noauth = cinderclient.contrib.noauth:CinderNoAuthLoader')
745s DEBUG (extension:189) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken')
745s DEBUG (extension:189) found extension EntryPoint.parse('none = keystoneauth1.loading._plugins.noauth:NoAuth')
745s DEBUG (extension:189) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3adfspassword = keystoneauth1.extras._saml2._loading:ADFSPassword')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3applicationcredential = keystoneauth1.loading._plugins.identity.v3:ApplicationCredential')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3fedkerb = keystoneauth1.extras.kerberos._loading:MappedKerberos')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3kerberos = keystoneauth1.extras.kerberos._loading:Kerberos')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3multifactor = keystoneauth1.loading._plugins.identity.v3:MultiFactor')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oauth1 = keystoneauth1.extras.oauth1._loading:V3OAuth1')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcaccesstoken = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAccessToken')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcclientcredentials = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectClientCredentials')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3samlpassword = keystoneauth1.extras._saml2._loading:Saml2Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3tokenlessauth = keystoneauth1.loading._plugins.identity.v3:TokenlessAuth')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3totp = keystoneauth1.loading._plugins.identity.v3:TOTP')
745s 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"
745s DEBUG (connectionpool:962) Starting new HTTPS connection (1): keystone.ps6.canonical.com:5000
745s DEBUG (connectionpool:429) https://keystone.ps6.canonical.com:5000 "GET /v3 HTTP/1.1" 200 267
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 267 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:16 GMT Keep-Alive: timeout=75, max=1000 Server: Apache/2.4.52 (Ubuntu) Vary: X-Auth-Token x-openstack-request-id: req-3391ea67-1c45-436e-8952-476a8fc2e564
745s 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"}]}}
745s DEBUG (session:946) GET call to https://keystone.ps6.canonical.com:5000/v3 used request id req-3391ea67-1c45-436e-8952-476a8fc2e564
745s DEBUG (base:182) Making authentication request to https://keystone.ps6.canonical.com:5000/v3/auth/tokens
745s DEBUG (connectionpool:429) https://keystone.ps6.canonical.com:5000 "POST /v3/auth/tokens HTTP/1.1" 201 12525
745s 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": ["t8X61ScET96KdFp7T1iGsA"], "expires_at": "2024-11-26T06:49:17.000000Z", "issued_at": "2024-11-25T06:49:17.000000Z", "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"}]}}
745s 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}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb"
745s 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}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb"
745s DEBUG (connectionpool:962) Starting new HTTPS connection (1): nova.ps6.canonical.com:8774
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1 HTTP/1.1" 302 0
745s RESP: [302] Connection: Keep-Alive Content-Length: 0 Content-Type: text/plain; charset=utf8 Date: Mon, 25 Nov 2024 06:49:17 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-5a891684-480c-4929-bf6a-73a1bfb93f43 x-openstack-request-id: req-5a891684-480c-4929-bf6a-73a1bfb93f43
745s DEBUG (session:548) RESP: [302] Connection: Keep-Alive Content-Length: 0 Content-Type: text/plain; charset=utf8 Date: Mon, 25 Nov 2024 06:49:17 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-5a891684-480c-4929-bf6a-73a1bfb93f43 x-openstack-request-id: req-5a891684-480c-4929-bf6a-73a1bfb93f43
745s RESP BODY: Omitted, Content-Type is set to text/plain; charset=utf8. Only application/json responses have their bodies logged.
745s DEBUG (session:580) RESP BODY: Omitted, Content-Type is set to text/plain; charset=utf8. Only application/json responses have their bodies logged.
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/ HTTP/1.1" 200 397
745s RESP: [200] Connection: Keep-Alive Content-Length: 397 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:17 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-09e415ec-49c6-4a0b-9bad-ad9d01c3a61d x-openstack-request-id: req-09e415ec-49c6-4a0b-9bad-ad9d01c3a61d
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 397 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:17 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-09e415ec-49c6-4a0b-9bad-ad9d01c3a61d x-openstack-request-id: req-09e415ec-49c6-4a0b-9bad-ad9d01c3a61d
745s 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"}]}}
745s 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"}]}}
745s GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/ used request id req-09e415ec-49c6-4a0b-9bad-ad9d01c3a61d
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/ used request id req-09e415ec-49c6-4a0b-9bad-ad9d01c3a61d
745s DEBUG (extension:189) found extension EntryPoint.parse('v1password = swiftclient.authv1:PasswordLoader')
745s DEBUG (extension:189) found extension EntryPoint.parse('noauth = cinderclient.contrib.noauth:CinderNoAuthLoader')
745s DEBUG (extension:189) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken')
745s DEBUG (extension:189) found extension EntryPoint.parse('none = keystoneauth1.loading._plugins.noauth:NoAuth')
745s DEBUG (extension:189) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3adfspassword = keystoneauth1.extras._saml2._loading:ADFSPassword')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3applicationcredential = keystoneauth1.loading._plugins.identity.v3:ApplicationCredential')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3fedkerb = keystoneauth1.extras.kerberos._loading:MappedKerberos')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3kerberos = keystoneauth1.extras.kerberos._loading:Kerberos')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3multifactor = keystoneauth1.loading._plugins.identity.v3:MultiFactor')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oauth1 = keystoneauth1.extras.oauth1._loading:V3OAuth1')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcaccesstoken = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAccessToken')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcclientcredentials = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectClientCredentials')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3samlpassword = keystoneauth1.extras._saml2._loading:Saml2Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3tokenlessauth = keystoneauth1.loading._plugins.identity.v3:TokenlessAuth')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3totp = keystoneauth1.loading._plugins.identity.v3:TOTP')
745s 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}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:962) Starting new HTTPS connection (1): glance.ps6.canonical.com:9292
745s DEBUG (connectionpool:429) https://glance.ps6.canonical.com:9292 "GET /v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 HTTP/1.1" 200 2292
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 2292 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:17 GMT Keep-Alive: timeout=75, max=1000 Server: Apache/2.4.52 (Ubuntu) X-Openstack-Request-Id: req-bc95be5f-1fe3-4272-a4d3-0431252b80c2
745s 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"}
745s 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-bc95be5f-1fe3-4272-a4d3-0431252b80c2
745s 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}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/flavors/autopkgtest-ppc64el HTTP/1.1" 404 92
745s DEBUG (session:548) RESP: [404] Connection: Keep-Alive Content-Length: 92 Content-Type: application/json; charset=UTF-8 Date: Mon, 25 Nov 2024 06:49:17 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-81e9f21c-834f-4f73-ab9e-80c535364d71 x-openstack-request-id: req-81e9f21c-834f-4f73-ab9e-80c535364d71
745s DEBUG (session:580) RESP BODY: {"itemNotFound": {"code": 404, "message": "Flavor autopkgtest-ppc64el could not be found."}}
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/flavors/autopkgtest-ppc64el used request id req-81e9f21c-834f-4f73-ab9e-80c535364d71
745s 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}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/flavors?is_public=None HTTP/1.1" 200 40172
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 40172 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:18 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-0ac1ae3c-0937-4b9a-bc25-dbd1d93500f6 x-openstack-request-id: req-0ac1ae3c-0937-4b9a-bc25-dbd1d93500f6
745s 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}]}
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/flavors?is_public=None used request id req-0ac1ae3c-0937-4b9a-bc25-dbd1d93500f6
745s 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}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/flavors/102d0b57-e8d2-46c6-9be4-f452119a0280 HTTP/1.1" 200 623
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 623 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:18 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-76f5b263-26ab-44c6-8c05-84249400d5a6 x-openstack-request-id: req-76f5b263-26ab-44c6-8c05-84249400d5a6
745s 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"}}}
745s 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-76f5b263-26ab-44c6-8c05-84249400d5a6
745s 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}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb" -H "X-OpenStack-Nova-API-Version: 2.87" -d '{"server": {"name": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145", "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-20", "min_count": 1, "max_count": 1, "security_groups": [{"name": "autopkgtest-juju-7f2275-prod-proposed-migration-environment-20@bos03-ppc64el-18.secgroup"}], "networks": [{"uuid": "3083d638-5564-4f5c-97ef-09f045123d20"}]}}'
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "POST /v2.1/servers HTTP/1.1" 202 479
745s DEBUG (session:548) RESP: [202] Connection: Keep-Alive Content-Length: 479 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:18 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/0b5451ed-e82d-43d4-927f-943375b94cc7 x-compute-request-id: req-edacf601-1a74-44d2-a40f-b9e9d22e2195 x-openstack-request-id: req-edacf601-1a74-44d2-a40f-b9e9d22e2195
745s DEBUG (session:580) RESP BODY: {"server": {"id": "0b5451ed-e82d-43d4-927f-943375b94cc7", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/0b5451ed-e82d-43d4-927f-943375b94cc7"}], "OS-DCF:diskConfig": "MANUAL", "security_groups": [{"name": "autopkgtest-juju-7f2275-prod-proposed-migration-environment-20@bos03-ppc64el-18.secgroup"}], "adminPass": "dQY7Batox2k8"}}
745s DEBUG (session:936) POST call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers used request id req-edacf601-1a74-44d2-a40f-b9e9d22e2195
745s DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7 HTTP/1.1" 200 3212
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 3212 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:18 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-4da2cbd8-d900-403c-947e-62eadc3655b5 x-openstack-request-id: req-4da2cbd8-d900-403c-947e-62eadc3655b5
745s DEBUG (session:580) RESP BODY: {"server": {"id": "0b5451ed-e82d-43d4-927f-943375b94cc7", "name": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145", "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": "2024-11-25T06:49:19Z", "updated": "2024-11-25T06:49:18Z", "addresses": {}, "accessIPv4": "", "accessIPv6": "", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/0b5451ed-e82d-43d4-927f-943375b94cc7"}], "OS-DCF:diskConfig": "MANUAL", "progress": 0, "OS-EXT-AZ:availability_zone": "", "config_drive": "", "key_name": "testbed-juju-7f2275-prod-proposed-migration-environment-20", "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-rbsuphmo", "OS-EXT-SRV-ATTR:launch_index": 0, "OS-EXT-SRV-ATTR:hostname": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f", "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": "I2Nsb3VkLWNvbmZpZwpob3N0bmFtZTogYXV0b3BrZ3Rlc3QKZnFkbjogYXV0b3BrZ3Rlc3QubG9jYWwKbWFuYWdlX2V0Y19ob3N0czogdHJ1ZQphcHRfdXBkYXRlOiB0cnVlCmFwdF91cGdyYWRlOiBmYWxzZQphcHRfbWlycm9yOiBodHRwOi8vZnRwbWFzdGVyLmludGVybmFsL3VidW50dS8KCnJ1bmNtZDoKIC0gZWNobyAnQWNxdWlyZTo6TGFuZ3VhZ2VzICJub25lIjsnID4gL2V0Yy9hcHQvYXB0LmNvbmYuZC85MG5vbGFuZ3VhZ2VzCiAtIGVjaG8gJ2ZvcmNlLXVuc2FmZS1pbycgPiAvZXRjL2Rwa2cvZHBrZy5jZmcuZC9hdXRvcGtndGVzdAogLSBwcmludGYgJ1xuVEVSTT1saW51eFxuJ2h0dHBfcHJveHk9aHR0cDovL3NxdWlkLmludGVybmFsOjMxMjgnXG4naHR0cHNfcHJveHk9aHR0cDovL3NxdWlkLmludGVybmFsOjMxMjgnXG4nbm9fcHJveHk9MTI3LjAuMC4xLDEyNy4wLjEuMSxsb2dpbi51YnVudHUuY29tLGxvY2FsaG9zdCxsb2NhbGRvbWFpbixub3ZhbG9jYWwsaW50ZXJuYWwsYXJjaGl2ZS51YnVudHUuY29tLHBvcnRzLnVidW50dS5jb20sc2VjdXJpdHkudWJ1bnR1LmNvbSxkZGVicy51YnVudHUuY29tLGNoYW5nZWxvZ3MudWJ1bnR1LmNvbSxrZXlzZXJ2ZXIudWJ1bnR1LmNvbSxsYXVuY2hwYWRsaWJyYXJpYW4ubmV0LGxhdW5jaHBhZGNvbnRlbnQubmV0LGxhdW5jaHBhZC5uZXQsMTAuMjQuMC4wLzI0LGtleXN0b25lLnBzNS5jYW5vbmljYWwuY29tLG9iamVjdHN0b3JhZ2UucHJvZHN0YWNrNS5jYW5vbmljYWwuY29tJ1xuJyA+PiAvZXRjL2Vudmlyb25tZW50CiAtIHNlZCAtaSAtciAnL14xMjcuMC4xLjEvIHMvYXV0b3BrZ3Rlc3QtW14gXStcLi9hdXRvcGtndGVzdFwuLycgL2V0Yy9ob3N0cwo=", "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": []}}
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7 used request id req-4da2cbd8-d900-403c-947e-62eadc3655b5
745s 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}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://glance.ps6.canonical.com:9292 "GET /v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 HTTP/1.1" 200 2292
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 2292 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:19 GMT Keep-Alive: timeout=75, max=999 Server: Apache/2.4.52 (Ubuntu) X-Openstack-Request-Id: req-7cceebf7-cbd2-4f17-afb9-719038e5dee8
745s 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"}
745s 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-7cceebf7-cbd2-4f17-afb9-719038e5dee8
745s +--------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+
745s | Property                             | Value                                                                                                                                           |
745s +--------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+
745s | OS-DCF:diskConfig                    | MANUAL                                                                                                                                          |
745s | OS-EXT-AZ:availability_zone          |                                                                                                                                                 |
745s | OS-EXT-SRV-ATTR:host                 | -                                                                                                                                               |
745s | OS-EXT-SRV-ATTR:hostname             | adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f                                                                                 |
745s | OS-EXT-SRV-ATTR:hypervisor_hostname  | -                                                                                                                                               |
745s | OS-EXT-SRV-ATTR:instance_name        |                                                                                                                                                 |
745s | OS-EXT-SRV-ATTR:kernel_id            |                                                                                                                                                 |
745s | OS-EXT-SRV-ATTR:launch_index         | 0                                                                                                                                               |
745s | OS-EXT-SRV-ATTR:ramdisk_id           |                                                                                                                                                 |
745s | OS-EXT-SRV-ATTR:reservation_id       | r-rbsuphmo                                                                                                                                      |
745s | OS-EXT-SRV-ATTR:root_device_name     | -                                                                                                                                               |
745s | OS-EXT-STS:power_state               | 0                                                                                                                                               |
745s | OS-EXT-STS:task_state                | scheduling                                                                                                                                      |
745s | OS-EXT-STS:vm_state                  | building                                                                                                                                        |
745s | OS-SRV-USG:launched_at               | -                                                                                                                                               |
745s | OS-SRV-USG:terminated_at             | -                                                                                                                                               |
745s | accessIPv4                           |                                                                                                                                                 |
745s | accessIPv6                           |                                                                                                                                                 |
745s | adminPass                            | dQY7Batox2k8                                                                                                                                    |
745s | config_drive                         |                                                                                                                                                 |
745s | created                              | 2024-11-25T06:49:19Z                                                                                                                            |
745s | description                          | -                                                                                                                                               |
745s | flavor:disk                          | 20                                                                                                                                              |
745s | flavor:ephemeral                     | 0                                                                                                                                               |
745s | flavor:extra_specs                   | {"aggregate_instance_extra_specs:commit": "builder-ppc64el", "hw_rng:allowed": "True"}                                                          |
745s | flavor:original_name                 | autopkgtest-ppc64el                                                                                                                             |
745s | flavor:ram                           | 4096                                                                                                                                            |
745s | flavor:swap                          | 0                                                                                                                                               |
745s | flavor:vcpus                         | 2                                                                                                                                               |
745s | hostId                               |                                                                                                                                                 |
745s | id                                   | 0b5451ed-e82d-43d4-927f-943375b94cc7                                                                                                            |
745s | image                                | adt/ubuntu-plucky-ppc64el-server-20241119.img (dcc6a44c-21fb-45bb-821a-d64a8784c175)                                                            |
745s | key_name                             | testbed-juju-7f2275-prod-proposed-migration-environment-20                                                                                      |
745s | locked                               | False                                                                                                                                           |
745s | locked_reason                        | -                                                                                                                                               |
745s | metadata                             | {}                                                                                                                                              |
745s | name                                 | adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145 |
745s | os-extended-volumes:volumes_attached | []                                                                                                                                              |
745s | progress                             | 0                                                                                                                                               |
745s | security_groups                      | autopkgtest-juju-7f2275-prod-proposed-migration-environment-20@bos03-ppc64el-18.secgroup                                                        |
745s | server_groups                        | []                                                                                                                                              |
745s | status                               | BUILD                                                                                                                                           |
745s | tags                                 | []                                                                                                                                              |
745s | tenant_id                            | 623df63b80274c21bc79a0c35e68d615                                                                                                                |
745s | trusted_image_certificates           | -                                                                                                                                               |
745s | updated                              | 2024-11-25T06:49:18Z                                                                                                                            |
745s | user_id                              | c871debdeffd4cb8b69ce618fc4aa361                                                                                                                |
745s +--------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7 HTTP/1.1" 200 3212
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 3212 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:19 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-80d96bca-4413-45d1-b7b4-80ac20f02990 x-openstack-request-id: req-80d96bca-4413-45d1-b7b4-80ac20f02990
745s DEBUG (session:580) RESP BODY: {"server": {"id": "0b5451ed-e82d-43d4-927f-943375b94cc7", "name": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145", "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": "2024-11-25T06:49:19Z", "updated": "2024-11-25T06:49:19Z", "addresses": {}, "accessIPv4": "", "accessIPv6": "", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/0b5451ed-e82d-43d4-927f-943375b94cc7"}], "OS-DCF:diskConfig": "MANUAL", "progress": 0, "OS-EXT-AZ:availability_zone": "", "config_drive": "", "key_name": "testbed-juju-7f2275-prod-proposed-migration-environment-20", "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-rbsuphmo", "OS-EXT-SRV-ATTR:launch_index": 0, "OS-EXT-SRV-ATTR:hostname": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f", "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": []}}
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7 used request id req-80d96bca-4413-45d1-b7b4-80ac20f02990
745s 
745s 
745s 
Server building... 0% completeDEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}cb6ddcb3ff9a820b2aed30e1f1ffb1d213c8413804aac30368a203afbb8cecfb" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7 HTTP/1.1" 200 3339
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 3339 Content-Type: application/json Date: Mon, 25 Nov 2024 06:49:24 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-d6ffc9ea-0f20-448f-9368-4f298a82bde6 x-openstack-request-id: req-d6ffc9ea-0f20-448f-9368-4f298a82bde6
745s DEBUG (session:580) RESP BODY: {"server": {"id": "0b5451ed-e82d-43d4-927f-943375b94cc7", "name": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145", "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": "2024-11-25T06:49:18Z", "updated": "2024-11-25T06:49:19Z", "addresses": {}, "accessIPv4": "", "accessIPv6": "", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/0b5451ed-e82d-43d4-927f-943375b94cc7"}], "OS-DCF:diskConfig": "MANUAL", "fault": {"code": 500, "created": "2024-11-25T06:49:19Z", "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-20", "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-000683a9", "OS-EXT-SRV-ATTR:hypervisor_hostname": null, "OS-EXT-SRV-ATTR:reservation_id": "r-rbsuphmo", "OS-EXT-SRV-ATTR:launch_index": 0, "OS-EXT-SRV-ATTR:hostname": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f", "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": []}}
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers/0b5451ed-e82d-43d4-927f-943375b94cc7 used request id req-d6ffc9ea-0f20-448f-9368-4f298a82bde6
745s DEBUG (shell:822) <Server: adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145>
745s Traceback (most recent call last):
745s   File "/usr/lib/python3/dist-packages/novaclient/shell.py", line 820, in main
745s     OpenStackComputeShell().main(argv)
745s   File "/usr/lib/python3/dist-packages/novaclient/shell.py", line 742, in main
745s     args.func(self.cs, args)
745s   File "/usr/lib/python3/dist-packages/novaclient/v2/shell.py", line 980, in do_boot
745s     _poll_for_status(cs.servers.get, server.id, 'building', ['active'])
745s   File "/usr/lib/python3/dist-packages/novaclient/v2/shell.py", line 1019, in _poll_for_status
745s     raise exceptions.ResourceInErrorState(obj)
745s novaclient.exceptions.ResourceInErrorState: <Server: adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145>
745s ERROR (ResourceInErrorState): <Server: adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145>
745s 
745s Error building server
745s nova [E] nova boot failed (attempt #1):
745s nova [E] DEBUG (extension:189) found extension EntryPoint.parse('v1password = swiftclient.authv1:PasswordLoader')
745s DEBUG (extension:189) found extension EntryPoint.parse('noauth = cinderclient.contrib.noauth:CinderNoAuthLoader')
745s DEBUG (extension:189) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken')
745s DEBUG (extension:189) found extension EntryPoint.parse('none = keystoneauth1.loading._plugins.noauth:NoAuth')
745s DEBUG (extension:189) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3adfspassword = keystoneauth1.extras._saml2._loading:ADFSPassword')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3applicationcredential = keystoneauth1.loading._plugins.identity.v3:ApplicationCredential')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3fedkerb = keystoneauth1.extras.kerberos._loading:MappedKerberos')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3kerberos = keystoneauth1.extras.kerberos._loading:Kerberos')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3multifactor = keystoneauth1.loading._plugins.identity.v3:MultiFactor')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oauth1 = keystoneauth1.extras.oauth1._loading:V3OAuth1')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcaccesstoken = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAccessToken')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcclientcredentials = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectClientCredentials')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3samlpassword = keystoneauth1.extras._saml2._loading:Saml2Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3tokenlessauth = keystoneauth1.loading._plugins.identity.v3:TokenlessAuth')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3totp = keystoneauth1.loading._plugins.identity.v3:TOTP')
745s 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"
745s DEBUG (connectionpool:962) Starting new HTTPS connection (1): keystone.ps6.canonical.com:5000
745s DEBUG (connectionpool:429) https://keystone.ps6.canonical.com:5000 "GET /v3 HTTP/1.1" 200 267
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 267 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:27 GMT Keep-Alive: timeout=75, max=1000 Server: Apache/2.4.52 (Ubuntu) Vary: X-Auth-Token x-openstack-request-id: req-bcb9af4e-fb23-4db1-8add-e9f305051cbe
745s 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"}]}}
745s DEBUG (session:946) GET call to https://keystone.ps6.canonical.com:5000/v3 used request id req-bcb9af4e-fb23-4db1-8add-e9f305051cbe
745s DEBUG (base:182) Making authentication request to https://keystone.ps6.canonical.com:5000/v3/auth/tokens
745s DEBUG (connectionpool:429) https://keystone.ps6.canonical.com:5000 "POST /v3/auth/tokens HTTP/1.1" 201 12525
745s 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": ["HQP8dgmUQqWAFfPXA0B84Q"], "expires_at": "2024-11-26T06:54:27.000000Z", "issued_at": "2024-11-25T06:54:27.000000Z", "project": {"domain": {"id": "default", "name": "Default"}, "id": "623df63b80274c21bc79a0c35e68d615", "name": "prod-proposed-migration-ppc64el_project"}, "is_domain": false, "roles": [{"id": "86bf3043974746c2bf52c2a9f362f986", "name": "reader"}, {"id": "15cf997650e345b7b21c02b5cdb7d84a", "name": "member"}, {"id": "80674fb26dab46e9a6bd57e7f8193360", "name": "load-balancer_member"}], "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"}]}}
745s 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}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3"
745s 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}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3"
745s DEBUG (connectionpool:962) Starting new HTTPS connection (1): nova.ps6.canonical.com:8774
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1 HTTP/1.1" 302 0
745s RESP: [302] Connection: Keep-Alive Content-Length: 0 Content-Type: text/plain; charset=utf8 Date: Mon, 25 Nov 2024 06:54:28 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-1077ddaa-5c72-4891-930c-0ecf005f724d x-openstack-request-id: req-1077ddaa-5c72-4891-930c-0ecf005f724d
745s DEBUG (session:548) RESP: [302] Connection: Keep-Alive Content-Length: 0 Content-Type: text/plain; charset=utf8 Date: Mon, 25 Nov 2024 06:54:28 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-1077ddaa-5c72-4891-930c-0ecf005f724d x-openstack-request-id: req-1077ddaa-5c72-4891-930c-0ecf005f724d
745s RESP BODY: Omitted, Content-Type is set to text/plain; charset=utf8. Only application/json responses have their bodies logged.
745s DEBUG (session:580) RESP BODY: Omitted, Content-Type is set to text/plain; charset=utf8. Only application/json responses have their bodies logged.
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/ HTTP/1.1" 200 397
745s RESP: [200] Connection: Keep-Alive Content-Length: 397 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:28 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-b12998df-2446-451e-bd41-8b1a39e503e7 x-openstack-request-id: req-b12998df-2446-451e-bd41-8b1a39e503e7
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 397 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:28 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-b12998df-2446-451e-bd41-8b1a39e503e7 x-openstack-request-id: req-b12998df-2446-451e-bd41-8b1a39e503e7
745s 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"}]}}
745s 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"}]}}
745s GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/ used request id req-b12998df-2446-451e-bd41-8b1a39e503e7
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/ used request id req-b12998df-2446-451e-bd41-8b1a39e503e7
745s DEBUG (extension:189) found extension EntryPoint.parse('v1password = swiftclient.authv1:PasswordLoader')
745s DEBUG (extension:189) found extension EntryPoint.parse('noauth = cinderclient.contrib.noauth:CinderNoAuthLoader')
745s DEBUG (extension:189) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken')
745s DEBUG (extension:189) found extension EntryPoint.parse('none = keystoneauth1.loading._plugins.noauth:NoAuth')
745s DEBUG (extension:189) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3adfspassword = keystoneauth1.extras._saml2._loading:ADFSPassword')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3applicationcredential = keystoneauth1.loading._plugins.identity.v3:ApplicationCredential')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3fedkerb = keystoneauth1.extras.kerberos._loading:MappedKerberos')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3kerberos = keystoneauth1.extras.kerberos._loading:Kerberos')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3multifactor = keystoneauth1.loading._plugins.identity.v3:MultiFactor')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oauth1 = keystoneauth1.extras.oauth1._loading:V3OAuth1')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcaccesstoken = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAccessToken')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcclientcredentials = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectClientCredentials')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3samlpassword = keystoneauth1.extras._saml2._loading:Saml2Password')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3tokenlessauth = keystoneauth1.loading._plugins.identity.v3:TokenlessAuth')
745s DEBUG (extension:189) found extension EntryPoint.parse('v3totp = keystoneauth1.loading._plugins.identity.v3:TOTP')
745s 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}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:962) Starting new HTTPS connection (1): glance.ps6.canonical.com:9292
745s DEBUG (connectionpool:429) https://glance.ps6.canonical.com:9292 "GET /v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 HTTP/1.1" 200 2292
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 2292 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:28 GMT Keep-Alive: timeout=75, max=1000 Server: Apache/2.4.52 (Ubuntu) X-Openstack-Request-Id: req-360c2d71-fde9-4851-96d9-63b9d95f07cb
745s 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"}
745s 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-360c2d71-fde9-4851-96d9-63b9d95f07cb
745s 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}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/flavors/autopkgtest-ppc64el HTTP/1.1" 404 92
745s DEBUG (session:548) RESP: [404] Connection: Keep-Alive Content-Length: 92 Content-Type: application/json; charset=UTF-8 Date: Mon, 25 Nov 2024 06:54:28 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-828eefc3-53d9-4414-9d71-1dd61bf4b12f x-openstack-request-id: req-828eefc3-53d9-4414-9d71-1dd61bf4b12f
745s DEBUG (session:580) RESP BODY: {"itemNotFound": {"code": 404, "message": "Flavor autopkgtest-ppc64el could not be found."}}
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/flavors/autopkgtest-ppc64el used request id req-828eefc3-53d9-4414-9d71-1dd61bf4b12f
745s 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}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/flavors?is_public=None HTTP/1.1" 200 40172
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 40172 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:28 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-e9eb791b-c560-4846-b109-e4237e0e9762 x-openstack-request-id: req-e9eb791b-c560-4846-b109-e4237e0e9762
745s 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": 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745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/flavors?is_public=None used request id req-e9eb791b-c560-4846-b109-e4237e0e9762
745s 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}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/flavors/102d0b57-e8d2-46c6-9be4-f452119a0280 HTTP/1.1" 200 623
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 623 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:28 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-ea700dc3-773a-4f77-a743-4ee0ed5b1aa0 x-openstack-request-id: req-ea700dc3-773a-4f77-a743-4ee0ed5b1aa0
745s 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"}}}
745s 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-ea700dc3-773a-4f77-a743-4ee0ed5b1aa0
745s 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}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3" -H "X-OpenStack-Nova-API-Version: 2.87" -d '{"server": {"name": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145", "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-20", "min_count": 1, "max_count": 1, "security_groups": [{"name": "autopkgtest-juju-7f2275-prod-proposed-migration-environment-20@bos03-ppc64el-18.secgroup"}], "networks": [{"uuid": "3083d638-5564-4f5c-97ef-09f045123d20"}]}}'
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "POST /v2.1/servers HTTP/1.1" 202 479
745s DEBUG (session:548) RESP: [202] Connection: Keep-Alive Content-Length: 479 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:29 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/f1267a20-82aa-41bf-a8ed-cd99c9836c13 x-compute-request-id: req-dd3d5ac6-5c5d-45c1-b593-2e1fd8dcb15c x-openstack-request-id: req-dd3d5ac6-5c5d-45c1-b593-2e1fd8dcb15c
745s DEBUG (session:580) RESP BODY: {"server": {"id": "f1267a20-82aa-41bf-a8ed-cd99c9836c13", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13"}], "OS-DCF:diskConfig": "MANUAL", "security_groups": [{"name": "autopkgtest-juju-7f2275-prod-proposed-migration-environment-20@bos03-ppc64el-18.secgroup"}], "adminPass": "afM2g2J5XSCd"}}
745s DEBUG (session:936) POST call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers used request id req-dd3d5ac6-5c5d-45c1-b593-2e1fd8dcb15c
745s DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13 HTTP/1.1" 200 3212
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 3212 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:29 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-10a2eca5-cf9b-4dbe-8d3b-c1d899e6ba0c x-openstack-request-id: req-10a2eca5-cf9b-4dbe-8d3b-c1d899e6ba0c
745s DEBUG (session:580) RESP BODY: {"server": {"id": "f1267a20-82aa-41bf-a8ed-cd99c9836c13", "name": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145", "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": "2024-11-25T06:54:30Z", "updated": "2024-11-25T06:54:29Z", "addresses": {}, "accessIPv4": "", "accessIPv6": "", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13"}], "OS-DCF:diskConfig": "MANUAL", "progress": 0, "OS-EXT-AZ:availability_zone": "", "config_drive": "", "key_name": "testbed-juju-7f2275-prod-proposed-migration-environment-20", "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-ja32ped5", "OS-EXT-SRV-ATTR:launch_index": 0, "OS-EXT-SRV-ATTR:hostname": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f", "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": []}}
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13 used request id req-10a2eca5-cf9b-4dbe-8d3b-c1d899e6ba0c
745s 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}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://glance.ps6.canonical.com:9292 "GET /v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 HTTP/1.1" 200 2292
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 2292 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:29 GMT Keep-Alive: timeout=75, max=999 Server: Apache/2.4.52 (Ubuntu) X-Openstack-Request-Id: req-d90a7d2e-9fc3-4efb-8903-147073a34a6b
745s 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"}
745s 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-d90a7d2e-9fc3-4efb-8903-147073a34a6b
745s +--------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+
745s | Property                             | Value                                                                                                                                           |
745s +--------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+
745s | OS-DCF:diskConfig                    | MANUAL                                                                                                                                          |
745s | OS-EXT-AZ:availability_zone          |                                                                                                                                                 |
745s | OS-EXT-SRV-ATTR:host                 | -                                                                                                                                               |
745s | OS-EXT-SRV-ATTR:hostname             | adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f                                                                                 |
745s | OS-EXT-SRV-ATTR:hypervisor_hostname  | -                                                                                                                                               |
745s | OS-EXT-SRV-ATTR:instance_name        |                                                                                                                                                 |
745s | OS-EXT-SRV-ATTR:kernel_id            |                                                                                                                                                 |
745s | OS-EXT-SRV-ATTR:launch_index         | 0                                                                                                                                               |
745s | OS-EXT-SRV-ATTR:ramdisk_id           |                                                                                                                                                 |
745s | OS-EXT-SRV-ATTR:reservation_id       | r-ja32ped5                                                                                                                                      |
745s | OS-EXT-SRV-ATTR:root_device_name     | -                                                                                                                                               |
745s | OS-EXT-STS:power_state               | 0                                                                                                                                               |
745s | OS-EXT-STS:task_state                | scheduling                                                                                                                                      |
745s | OS-EXT-STS:vm_state                  | building                                                                                                                                        |
745s | OS-SRV-USG:launched_at               | -                                                                                                                                               |
745s | OS-SRV-USG:terminated_at             | -                                                                                                                                               |
745s | accessIPv4                           |                                                                                                                                                 |
745s | accessIPv6                           |                                                                                                                                                 |
745s | adminPass                            | afM2g2J5XSCd                                                                                                                                    |
745s | config_drive                         |                                                                                                                                                 |
745s | created                              | 2024-11-25T06:54:30Z                                                                                                                            |
745s | description                          | -                                                                                                                                               |
745s | flavor:disk                          | 20                                                                                                                                              |
745s | flavor:ephemeral                     | 0                                                                                                                                               |
745s | flavor:extra_specs                   | {"aggregate_instance_extra_specs:commit": "builder-ppc64el", "hw_rng:allowed": "True"}                                                          |
745s | flavor:original_name                 | autopkgtest-ppc64el                                                                                                                             |
745s | flavor:ram                           | 4096                                                                                                                                            |
745s | flavor:swap                          | 0                                                                                                                                               |
745s | flavor:vcpus                         | 2                                                                                                                                               |
745s | hostId                               |                                                                                                                                                 |
745s | id                                   | f1267a20-82aa-41bf-a8ed-cd99c9836c13                                                                                                            |
745s | image                                | adt/ubuntu-plucky-ppc64el-server-20241119.img (dcc6a44c-21fb-45bb-821a-d64a8784c175)                                                            |
745s | key_name                             | testbed-juju-7f2275-prod-proposed-migration-environment-20                                                                                      |
745s | locked                               | False                                                                                                                                           |
745s | locked_reason                        | -                                                                                                                                               |
745s | metadata                             | {}                                                                                                                                              |
745s | name                                 | adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145 |
745s | os-extended-volumes:volumes_attached | []                                                                                                                                              |
745s | progress                             | 0                                                                                                                                               |
745s | security_groups                      | autopkgtest-juju-7f2275-prod-proposed-migration-environment-20@bos03-ppc64el-18.secgroup                                                        |
745s | server_groups                        | []                                                                                                                                              |
745s | status                               | BUILD                                                                                                                                           |
745s | tags                                 | []                                                                                                                                              |
745s | tenant_id                            | 623df63b80274c21bc79a0c35e68d615                                                                                                                |
745s | trusted_image_certificates           | -                                                                                                                                               |
745s | updated                              | 2024-11-25T06:54:29Z                                                                                                                            |
745s | user_id                              | c871debdeffd4cb8b69ce618fc4aa361                                                                                                                |
745s +--------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------+DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13 HTTP/1.1" 200 3212
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 3212 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:29 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-8858038b-ac39-40bf-84c1-e418ef1f6b51 x-openstack-request-id: req-8858038b-ac39-40bf-84c1-e418ef1f6b51
745s DEBUG (session:580) RESP BODY: {"server": {"id": "f1267a20-82aa-41bf-a8ed-cd99c9836c13", "name": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145", "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": "2024-11-25T06:54:30Z", "updated": "2024-11-25T06:54:29Z", "addresses": {}, "accessIPv4": "", "accessIPv6": "", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13"}], "OS-DCF:diskConfig": "MANUAL", "progress": 0, "OS-EXT-AZ:availability_zone": "", "config_drive": "", "key_name": "testbed-juju-7f2275-prod-proposed-migration-environment-20", "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-ja32ped5", "OS-EXT-SRV-ATTR:launch_index": 0, "OS-EXT-SRV-ATTR:hostname": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f", "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": []}}
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13 used request id req-8858038b-ac39-40bf-84c1-e418ef1f6b51
745s 
745s 
745s 
Server building... 0% completeDEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}db24667e0129eafb1cd48c25abe6154fa69a14cb8ad49353f7223d69bcb749d3" -H "X-OpenStack-Nova-API-Version: 2.87"
745s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13 HTTP/1.1" 200 3339
745s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 3339 Content-Type: application/json Date: Mon, 25 Nov 2024 06:54:34 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-13ff0106-ada1-425c-922a-d2d384467423 x-openstack-request-id: req-13ff0106-ada1-425c-922a-d2d384467423
745s DEBUG (session:580) RESP BODY: {"server": {"id": "f1267a20-82aa-41bf-a8ed-cd99c9836c13", "name": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145", "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": "2024-11-25T06:54:29Z", "updated": "2024-11-25T06:54:30Z", "addresses": {}, "accessIPv4": "", "accessIPv6": "", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13"}], "OS-DCF:diskConfig": "MANUAL", "fault": {"code": 500, "created": "2024-11-25T06:54:30Z", "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-20", "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-000683cf", "OS-EXT-SRV-ATTR:hypervisor_hostname": null, "OS-EXT-SRV-ATTR:reservation_id": "r-ja32ped5", "OS-EXT-SRV-ATTR:launch_index": 0, "OS-EXT-SRV-ATTR:hostname": "adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f", "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": []}}
745s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers/f1267a20-82aa-41bf-a8ed-cd99c9836c13 used request id req-13ff0106-ada1-425c-922a-d2d384467423
745s DEBUG (shell:822) <Server: adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145>
745s Traceback (most recent call last):
745s   File "/usr/lib/python3/dist-packages/novaclient/shell.py", line 820, in main
745s     OpenStackComputeShell().main(argv)
745s   File "/usr/lib/python3/dist-packages/novaclient/shell.py", line 742, in main
745s     args.func(self.cs, args)
745s   File "/usr/lib/python3/dist-packages/novaclient/v2/shell.py", line 980, in do_boot
745s     _poll_for_status(cs.servers.get, server.id, 'building', ['active'])
745s   File "/usr/lib/python3/dist-packages/novaclient/v2/shell.py", line 1019, in _poll_for_status
745s     raise exceptions.ResourceInErrorState(obj)
745s novaclient.exceptions.ResourceInErrorState: <Server: adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145>
745s ERROR (ResourceInErrorState): <Server: adt-plucky-ppc64el-rust-num-enum-derive-20241125-063124-juju-7f2275-prod-proposed-migration-environment-20-67461db9-ec4a-411b-b4e8-f5a4bc404145>
745s 
745s Error building server
748s autopkgtest [07:00:33]: testbed dpkg architecture: ppc64el
748s autopkgtest [07:00:33]: testbed apt version: 2.9.8
748s autopkgtest [07:00:33]: @@@@@@@@@@@@@@@@@@@@ test bed setup
749s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [73.9 kB]
749s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [49.6 kB]
749s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [9704 B]
749s Get:4 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [14.2 kB]
749s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [808 kB]
749s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/main ppc64el Packages [61.8 kB]
749s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/restricted ppc64el Packages [756 B]
749s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el Packages [618 kB]
749s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse ppc64el Packages [9468 B]
750s Fetched 1645 kB in 1s (1757 kB/s)
750s Reading package lists...
752s Reading package lists...
753s Building dependency tree...
753s Reading state information...
753s Calculating upgrade...
753s The following package was automatically installed and is no longer required:
753s   libsgutils2-1.46-2
753s Use 'sudo apt autoremove' to remove it.
753s The following NEW packages will be installed:
753s   libsgutils2-1.48
753s The following packages will be upgraded:
753s   bash bpftrace curl debconf debconf-i18n distro-info dracut-install
753s   gir1.2-girepository-2.0 gir1.2-glib-2.0 hostname init init-system-helpers
753s   libaudit-common libaudit1 libcurl3t64-gnutls libcurl4t64
753s   libgirepository-1.0-1 libglib2.0-0t64 libglib2.0-data liblzma5
753s   libpam-modules libpam-modules-bin libpam-runtime libpam0g libplymouth5
753s   libselinux1 libsemanage-common libsemanage2 linux-base lsvpd
753s   lto-disabled-list lxd-installer openssh-client openssh-server
753s   openssh-sftp-server pinentry-curses plymouth plymouth-theme-ubuntu-text
753s   python3-blinker python3-dbus python3-debconf python3-gi
753s   python3-jsonschema-specifications python3-rpds-py python3-yaml sg3-utils
753s   sg3-utils-udev vim-common vim-tiny xxd xz-utils
753s 51 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
753s Need to get 14.1 MB of archives.
753s After this operation, 3452 kB of additional disk space will be used.
753s Get:1 http://ftpmaster.internal/ubuntu plucky/main ppc64el bash ppc64el 5.2.32-1ubuntu2 [979 kB]
754s Get:2 http://ftpmaster.internal/ubuntu plucky/main ppc64el hostname ppc64el 3.25 [11.3 kB]
754s Get:3 http://ftpmaster.internal/ubuntu plucky/main ppc64el init-system-helpers all 1.67ubuntu1 [39.1 kB]
754s Get:4 http://ftpmaster.internal/ubuntu plucky/main ppc64el libaudit-common all 1:4.0.2-2ubuntu1 [6578 B]
754s Get:5 http://ftpmaster.internal/ubuntu plucky/main ppc64el libaudit1 ppc64el 1:4.0.2-2ubuntu1 [59.6 kB]
754s Get:6 http://ftpmaster.internal/ubuntu plucky/main ppc64el debconf-i18n all 1.5.87ubuntu1 [204 kB]
754s Get:7 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-debconf all 1.5.87ubuntu1 [4156 B]
754s Get:8 http://ftpmaster.internal/ubuntu plucky/main ppc64el debconf all 1.5.87ubuntu1 [124 kB]
754s Get:9 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpam0g ppc64el 1.5.3-7ubuntu4 [76.2 kB]
754s Get:10 http://ftpmaster.internal/ubuntu plucky/main ppc64el libselinux1 ppc64el 3.7-3ubuntu1 [100 kB]
754s Get:11 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpam-modules-bin ppc64el 1.5.3-7ubuntu4 [57.6 kB]
754s Get:12 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpam-modules ppc64el 1.5.3-7ubuntu4 [325 kB]
754s Get:13 http://ftpmaster.internal/ubuntu plucky/main ppc64el init ppc64el 1.67ubuntu1 [6432 B]
754s Get:14 http://ftpmaster.internal/ubuntu plucky/main ppc64el openssh-sftp-server ppc64el 1:9.9p1-3ubuntu2 [43.4 kB]
754s Get:15 http://ftpmaster.internal/ubuntu plucky/main ppc64el openssh-server ppc64el 1:9.9p1-3ubuntu2 [680 kB]
754s Get:16 http://ftpmaster.internal/ubuntu plucky/main ppc64el openssh-client ppc64el 1:9.9p1-3ubuntu2 [1169 kB]
754s Get:17 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpam-runtime all 1.5.3-7ubuntu4 [40.8 kB]
754s Get:18 http://ftpmaster.internal/ubuntu plucky/main ppc64el liblzma5 ppc64el 5.6.3-1 [172 kB]
754s Get:19 http://ftpmaster.internal/ubuntu plucky/main ppc64el libsemanage-common all 3.7-2build1 [7186 B]
754s Get:20 http://ftpmaster.internal/ubuntu plucky/main ppc64el libsemanage2 ppc64el 3.7-2build1 [115 kB]
754s Get:21 http://ftpmaster.internal/ubuntu plucky/main ppc64el distro-info ppc64el 1.12 [20.0 kB]
754s Get:22 http://ftpmaster.internal/ubuntu plucky/main ppc64el gir1.2-girepository-2.0 ppc64el 1.82.0-2 [25.3 kB]
754s Get:23 http://ftpmaster.internal/ubuntu plucky/main ppc64el gir1.2-glib-2.0 ppc64el 2.82.2-3 [182 kB]
754s Get:24 http://ftpmaster.internal/ubuntu plucky/main ppc64el libglib2.0-0t64 ppc64el 2.82.2-3 [1787 kB]
754s Get:25 http://ftpmaster.internal/ubuntu plucky/main ppc64el libgirepository-1.0-1 ppc64el 1.82.0-2 [95.5 kB]
754s Get:26 http://ftpmaster.internal/ubuntu plucky/main ppc64el libglib2.0-data all 2.82.2-3 [51.7 kB]
754s Get:27 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-dbus ppc64el 1.3.2-5build4 [117 kB]
754s Get:28 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-gi ppc64el 3.50.0-3build1 [308 kB]
754s Get:29 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-yaml ppc64el 6.0.2-1build1 [180 kB]
754s Get:30 http://ftpmaster.internal/ubuntu plucky/main ppc64el vim-tiny ppc64el 2:9.1.0861-1ubuntu1 [1078 kB]
754s Get:31 http://ftpmaster.internal/ubuntu plucky/main ppc64el vim-common all 2:9.1.0861-1ubuntu1 [395 kB]
754s Get:32 http://ftpmaster.internal/ubuntu plucky/main ppc64el xxd ppc64el 2:9.1.0861-1ubuntu1 [67.9 kB]
754s Get:33 http://ftpmaster.internal/ubuntu plucky/main ppc64el libplymouth5 ppc64el 24.004.60-2ubuntu4 [169 kB]
754s Get:34 http://ftpmaster.internal/ubuntu plucky/main ppc64el libsgutils2-1.48 ppc64el 1.48-0ubuntu1 [133 kB]
754s Get:35 http://ftpmaster.internal/ubuntu plucky/main ppc64el lsvpd ppc64el 1.7.14-1ubuntu3 [162 kB]
754s Get:36 http://ftpmaster.internal/ubuntu plucky/main ppc64el plymouth-theme-ubuntu-text ppc64el 24.004.60-2ubuntu4 [11.1 kB]
754s Get:37 http://ftpmaster.internal/ubuntu plucky/main ppc64el plymouth ppc64el 24.004.60-2ubuntu4 [152 kB]
754s Get:38 http://ftpmaster.internal/ubuntu plucky/main ppc64el xz-utils ppc64el 5.6.3-1 [280 kB]
754s Get:39 http://ftpmaster.internal/ubuntu plucky/main ppc64el bpftrace ppc64el 0.21.2-2ubuntu3 [1898 kB]
754s Get:40 http://ftpmaster.internal/ubuntu plucky/main ppc64el curl ppc64el 8.11.0-1ubuntu2 [256 kB]
754s Get:41 http://ftpmaster.internal/ubuntu plucky/main ppc64el libcurl4t64 ppc64el 8.11.0-1ubuntu2 [476 kB]
754s Get:42 http://ftpmaster.internal/ubuntu plucky/main ppc64el dracut-install ppc64el 105-2ubuntu2 [38.5 kB]
754s Get:43 http://ftpmaster.internal/ubuntu plucky/main ppc64el libcurl3t64-gnutls ppc64el 8.11.0-1ubuntu2 [474 kB]
754s Get:44 http://ftpmaster.internal/ubuntu plucky/main ppc64el linux-base all 4.10.1ubuntu1 [34.8 kB]
754s Get:45 http://ftpmaster.internal/ubuntu plucky/main ppc64el lto-disabled-list all 54 [12.2 kB]
754s Get:46 http://ftpmaster.internal/ubuntu plucky/main ppc64el lxd-installer all 10 [5264 B]
754s Get:47 http://ftpmaster.internal/ubuntu plucky/main ppc64el pinentry-curses ppc64el 1.3.1-0ubuntu2 [43.5 kB]
754s Get:48 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-blinker all 1.9.0-1 [10.7 kB]
754s Get:49 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-rpds-py ppc64el 0.21.0-2ubuntu1 [338 kB]
754s Get:50 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-jsonschema-specifications all 2023.12.1-2 [9116 B]
754s Get:51 http://ftpmaster.internal/ubuntu plucky/main ppc64el sg3-utils ppc64el 1.48-0ubuntu1 [1070 kB]
754s Get:52 http://ftpmaster.internal/ubuntu plucky/main ppc64el sg3-utils-udev all 1.48-0ubuntu1 [6608 B]
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758s Unpacking distro-info (1.12) over (1.9) ...
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758s Unpacking python3-gi (3.50.0-3build1) over (3.50.0-3) ...
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759s Preparing to unpack .../11-xxd_2%3a9.1.0861-1ubuntu1_ppc64el.deb ...
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759s Preparing to unpack .../12-libplymouth5_24.004.60-2ubuntu4_ppc64el.deb ...
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759s Selecting previously unselected package libsgutils2-1.48:ppc64el.
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759s Unpacking xz-utils (5.6.3-1) over (5.6.2-2) ...
759s Preparing to unpack .../18-bpftrace_0.21.2-2ubuntu3_ppc64el.deb ...
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759s Preparing to unpack .../20-libcurl4t64_8.11.0-1ubuntu2_ppc64el.deb ...
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759s Preparing to unpack .../21-dracut-install_105-2ubuntu2_ppc64el.deb ...
759s Unpacking dracut-install (105-2ubuntu2) over (105-1ubuntu1) ...
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759s Unpacking libcurl3t64-gnutls:ppc64el (8.11.0-1ubuntu2) over (8.9.1-2ubuntu2) ...
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759s Unpacking linux-base (4.10.1ubuntu1) over (4.5ubuntu9) ...
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759s Unpacking lxd-installer (10) over (9) ...
759s Preparing to unpack .../26-pinentry-curses_1.3.1-0ubuntu2_ppc64el.deb ...
759s Unpacking pinentry-curses (1.3.1-0ubuntu2) over (1.2.1-3ubuntu5) ...
759s Preparing to unpack .../27-python3-blinker_1.9.0-1_all.deb ...
759s Unpacking python3-blinker (1.9.0-1) over (1.8.2-1) ...
759s Preparing to unpack .../28-python3-rpds-py_0.21.0-2ubuntu1_ppc64el.deb ...
759s Unpacking python3-rpds-py (0.21.0-2ubuntu1) over (0.20.0-0ubuntu3) ...
759s Preparing to unpack .../29-python3-jsonschema-specifications_2023.12.1-2_all.deb ...
760s Unpacking python3-jsonschema-specifications (2023.12.1-2) over (2023.12.1-1ubuntu1) ...
760s Preparing to unpack .../30-sg3-utils_1.48-0ubuntu1_ppc64el.deb ...
760s Unpacking sg3-utils (1.48-0ubuntu1) over (1.46-3ubuntu5) ...
760s Preparing to unpack .../31-sg3-utils-udev_1.48-0ubuntu1_all.deb ...
760s Unpacking sg3-utils-udev (1.48-0ubuntu1) over (1.46-3ubuntu5) ...
760s Setting up pinentry-curses (1.3.1-0ubuntu2) ...
760s Setting up distro-info (1.12) ...
760s Setting up lto-disabled-list (54) ...
760s Setting up linux-base (4.10.1ubuntu1) ...
760s Setting up init (1.67ubuntu1) ...
760s Setting up libcurl4t64:ppc64el (8.11.0-1ubuntu2) ...
760s Setting up bpftrace (0.21.2-2ubuntu3) ...
760s Setting up openssh-client (1:9.9p1-3ubuntu2) ...
760s Setting up python3-debconf (1.5.87ubuntu1) ...
760s Setting up libcurl3t64-gnutls:ppc64el (8.11.0-1ubuntu2) ...
760s Setting up libsgutils2-1.48:ppc64el (1.48-0ubuntu1) ...
760s Setting up python3-yaml (6.0.2-1build1) ...
760s Setting up debconf-i18n (1.5.87ubuntu1) ...
760s Setting up xxd (2:9.1.0861-1ubuntu1) ...
760s Setting up libglib2.0-0t64:ppc64el (2.82.2-3) ...
760s No schema files found: doing nothing.
760s Setting up libglib2.0-data (2.82.2-3) ...
760s Setting up vim-common (2:9.1.0861-1ubuntu1) ...
760s Setting up xz-utils (5.6.3-1) ...
760s Setting up gir1.2-glib-2.0:ppc64el (2.82.2-3) ...
760s Setting up lxd-installer (10) ...
761s Setting up python3-rpds-py (0.21.0-2ubuntu1) ...
761s Setting up dracut-install (105-2ubuntu2) ...
761s Setting up libplymouth5:ppc64el (24.004.60-2ubuntu4) ...
761s Setting up libgirepository-1.0-1:ppc64el (1.82.0-2) ...
761s Setting up curl (8.11.0-1ubuntu2) ...
761s Setting up python3-jsonschema-specifications (2023.12.1-2) ...
761s Setting up sg3-utils (1.48-0ubuntu1) ...
761s Setting up python3-blinker (1.9.0-1) ...
761s Setting up openssh-sftp-server (1:9.9p1-3ubuntu2) ...
761s Setting up python3-dbus (1.3.2-5build4) ...
761s Setting up openssh-server (1:9.9p1-3ubuntu2) ...
761s Installing new version of config file /etc/ssh/moduli ...
761s Replacing config file /etc/ssh/sshd_config with new version
763s Setting up plymouth (24.004.60-2ubuntu4) ...
763s update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
763s update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
763s Setting up lsvpd (1.7.14-1ubuntu3) ...
763s Setting up vim-tiny (2:9.1.0861-1ubuntu1) ...
763s Setting up sg3-utils-udev (1.48-0ubuntu1) ...
763s update-initramfs: deferring update (trigger activated)
763s Setting up gir1.2-girepository-2.0:ppc64el (1.82.0-2) ...
763s Setting up python3-gi (3.50.0-3build1) ...
764s Processing triggers for debianutils (5.21) ...
764s Processing triggers for install-info (7.1.1-1) ...
764s Processing triggers for initramfs-tools (0.142ubuntu35) ...
764s update-initramfs: Generating /boot/initrd.img-6.11.0-8-generic
764s W: No lz4 in /usr/bin:/sbin:/bin, using gzip
774s Processing triggers for libc-bin (2.40-1ubuntu3) ...
774s Processing triggers for ufw (0.36.2-8) ...
774s Processing triggers for man-db (2.13.0-1) ...
777s Setting up plymouth-theme-ubuntu-text (24.004.60-2ubuntu4) ...
777s Processing triggers for initramfs-tools (0.142ubuntu35) ...
777s update-initramfs: Generating /boot/initrd.img-6.11.0-8-generic
777s W: No lz4 in /usr/bin:/sbin:/bin, using gzip
785s Reading package lists...
786s Building dependency tree...
786s Reading state information...
786s The following packages will be REMOVED:
786s   libsgutils2-1.46-2*
786s 0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
786s After this operation, 380 kB disk space will be freed.
786s (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 ... 73881 files and directories currently installed.)
786s Removing libsgutils2-1.46-2:ppc64el (1.46-3ubuntu5) ...
786s Processing triggers for libc-bin (2.40-1ubuntu3) ...
787s Hit:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease
787s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease
787s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease
787s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease
788s Reading package lists...
788s Reading package lists...
788s Building dependency tree...
788s Reading state information...
788s Calculating upgrade...
788s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
788s Reading package lists...
789s Building dependency tree...
789s Reading state information...
789s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
789s autopkgtest [07:01:14]: rebooting testbed after setup commands that affected boot
822s autopkgtest [07:01:47]: testbed running kernel: Linux 6.11.0-8-generic #8-Ubuntu SMP Mon Sep 16 13:49:23 UTC 2024
824s autopkgtest [07:01:49]: @@@@@@@@@@@@@@@@@@@@ apt-source rust-num-enum-derive
826s Get:1 http://ftpmaster.internal/ubuntu plucky/universe rust-num-enum-derive 0.5.11-1 (dsc) [1980 B]
826s Get:2 http://ftpmaster.internal/ubuntu plucky/universe rust-num-enum-derive 0.5.11-1 (tar) [15.6 kB]
826s Get:3 http://ftpmaster.internal/ubuntu plucky/universe rust-num-enum-derive 0.5.11-1 (diff) [3644 B]
827s gpgv: Signature made Mon Aug  5 15:51:04 2024 UTC
827s gpgv:                using EDDSA key 74BC04C43D86084BE8672C06772D161E35CD4B81
827s gpgv: Can't check signature: No public key
827s dpkg-source: warning: cannot verify inline signature for ./rust-num-enum-derive_0.5.11-1.dsc: no acceptable signature found
827s autopkgtest [07:01:52]: testing package rust-num-enum-derive version 0.5.11-1
827s autopkgtest [07:01:52]: build not needed
827s autopkgtest [07:01:52]: test rust-num-enum-derive:@: preparing testbed
829s Reading package lists...
829s Building dependency tree...
829s Reading state information...
829s Starting pkgProblemResolver with broken count: 0
829s Starting 2 pkgProblemResolver with broken count: 0
829s Done
830s The following additional packages will be installed:
830s   autoconf automake autopoint autotools-dev cargo cargo-1.80 cpp cpp-14
830s   cpp-14-powerpc64le-linux-gnu cpp-powerpc64le-linux-gnu debhelper debugedit
830s   dh-autoreconf dh-cargo dh-cargo-tools dh-strip-nondeterminism dwz gcc gcc-14
830s   gcc-14-powerpc64le-linux-gnu gcc-powerpc64le-linux-gnu gettext
830s   intltool-debian libarchive-zip-perl libasan8 libcc1-0 libdebhelper-perl
830s   libfile-stripnondeterminism-perl libgcc-14-dev libgit2-1.7 libgomp1
830s   libhttp-parser2.9 libisl23 libitm1 liblsan0 libmpc3 libquadmath0
830s   librust-ahash-dev librust-allocator-api2-dev librust-arbitrary-dev
830s   librust-byteorder-dev librust-cfg-if-dev librust-compiler-builtins-dev
830s   librust-const-random-dev librust-const-random-macro-dev
830s   librust-critical-section-dev librust-crossbeam-deque-dev
830s   librust-crossbeam-epoch+std-dev librust-crossbeam-epoch-dev
830s   librust-crossbeam-utils-dev librust-crunchy-dev librust-derive-arbitrary-dev
830s   librust-either-dev librust-equivalent-dev librust-erased-serde-dev
830s   librust-getrandom-dev librust-hashbrown-dev librust-indexmap-dev
830s   librust-itoa-dev librust-kstring-dev librust-libc-dev librust-log-dev
830s   librust-memchr-dev librust-no-panic-dev librust-num-enum-derive-dev
830s   librust-once-cell-dev librust-parking-lot-core-dev
830s   librust-portable-atomic-dev librust-proc-macro-crate-1-dev
830s   librust-proc-macro2-dev librust-quote-dev librust-rayon-core-dev
830s   librust-rayon-dev librust-rustc-std-workspace-core-dev librust-ryu-dev
830s   librust-serde-derive-dev librust-serde-dev librust-serde-fmt-dev
830s   librust-serde-json-dev librust-serde-spanned-dev librust-serde-test-dev
830s   librust-smallvec-dev librust-static-assertions-dev librust-sval-buffer-dev
830s   librust-sval-derive-dev librust-sval-dev librust-sval-dynamic-dev
830s   librust-sval-fmt-dev librust-sval-ref-dev librust-sval-serde-dev
830s   librust-syn-1-dev librust-syn-dev librust-tiny-keccak-dev
830s   librust-toml-datetime-dev librust-toml-edit-dev librust-unicode-ident-dev
830s   librust-value-bag-dev librust-value-bag-serde1-dev
830s   librust-value-bag-sval2-dev librust-version-check-dev librust-winnow-dev
830s   librust-zerocopy-derive-dev librust-zerocopy-dev libstd-rust-1.80
830s   libstd-rust-1.80-dev libtool libtsan2 libubsan1 m4 po-debconf rustc
830s   rustc-1.80
830s Suggested packages:
830s   autoconf-archive gnu-standards autoconf-doc cargo-1.80-doc cpp-doc
830s   gcc-14-locales cpp-14-doc dh-make gcc-multilib manpages-dev flex bison gdb
830s   gcc-doc gcc-14-doc gdb-powerpc64le-linux-gnu gettext-doc libasprintf-dev
830s   libgettextpo-dev librust-cfg-if+core-dev librust-compiler-builtins+c-dev
830s   librust-compiler-builtins+core-dev
830s   librust-compiler-builtins+rustc-dep-of-std-dev librust-either+serde-dev
830s   librust-getrandom+compiler-builtins-dev librust-getrandom+core-dev
830s   librust-getrandom+rustc-dep-of-std-dev librust-ryu+no-panic-dev libtool-doc
830s   gfortran | fortran95-compiler gcj-jdk m4-doc libmail-box-perl llvm-18 lld-18
830s   clang-18
830s Recommended packages:
830s   libarchive-cpio-perl libltdl-dev libmail-sendmail-perl
830s The following NEW packages will be installed:
830s   autoconf automake autopkgtest-satdep autopoint autotools-dev cargo
830s   cargo-1.80 cpp cpp-14 cpp-14-powerpc64le-linux-gnu cpp-powerpc64le-linux-gnu
830s   debhelper debugedit dh-autoreconf dh-cargo dh-cargo-tools
830s   dh-strip-nondeterminism dwz gcc gcc-14 gcc-14-powerpc64le-linux-gnu
830s   gcc-powerpc64le-linux-gnu gettext intltool-debian libarchive-zip-perl
830s   libasan8 libcc1-0 libdebhelper-perl libfile-stripnondeterminism-perl
830s   libgcc-14-dev libgit2-1.7 libgomp1 libhttp-parser2.9 libisl23 libitm1
830s   liblsan0 libmpc3 libquadmath0 librust-ahash-dev librust-allocator-api2-dev
830s   librust-arbitrary-dev librust-byteorder-dev librust-cfg-if-dev
830s   librust-compiler-builtins-dev librust-const-random-dev
830s   librust-const-random-macro-dev librust-critical-section-dev
830s   librust-crossbeam-deque-dev librust-crossbeam-epoch+std-dev
830s   librust-crossbeam-epoch-dev librust-crossbeam-utils-dev librust-crunchy-dev
830s   librust-derive-arbitrary-dev librust-either-dev librust-equivalent-dev
830s   librust-erased-serde-dev librust-getrandom-dev librust-hashbrown-dev
830s   librust-indexmap-dev librust-itoa-dev librust-kstring-dev librust-libc-dev
830s   librust-log-dev librust-memchr-dev librust-no-panic-dev
830s   librust-num-enum-derive-dev librust-once-cell-dev
830s   librust-parking-lot-core-dev librust-portable-atomic-dev
830s   librust-proc-macro-crate-1-dev librust-proc-macro2-dev librust-quote-dev
830s   librust-rayon-core-dev librust-rayon-dev
830s   librust-rustc-std-workspace-core-dev librust-ryu-dev
830s   librust-serde-derive-dev librust-serde-dev librust-serde-fmt-dev
830s   librust-serde-json-dev librust-serde-spanned-dev librust-serde-test-dev
830s   librust-smallvec-dev librust-static-assertions-dev librust-sval-buffer-dev
830s   librust-sval-derive-dev librust-sval-dev librust-sval-dynamic-dev
830s   librust-sval-fmt-dev librust-sval-ref-dev librust-sval-serde-dev
830s   librust-syn-1-dev librust-syn-dev librust-tiny-keccak-dev
830s   librust-toml-datetime-dev librust-toml-edit-dev librust-unicode-ident-dev
830s   librust-value-bag-dev librust-value-bag-serde1-dev
830s   librust-value-bag-sval2-dev librust-version-check-dev librust-winnow-dev
830s   librust-zerocopy-derive-dev librust-zerocopy-dev libstd-rust-1.80
830s   libstd-rust-1.80-dev libtool libtsan2 libubsan1 m4 po-debconf rustc
830s   rustc-1.80
830s 0 upgraded, 113 newly installed, 0 to remove and 0 not upgraded.
830s Need to get 123 MB/123 MB of archives.
830s After this operation, 490 MB of additional disk space will be used.
830s Get:1 /tmp/autopkgtest.lE5IRW/1-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [740 B]
830s Get:2 http://ftpmaster.internal/ubuntu plucky/main ppc64el m4 ppc64el 1.4.19-4build1 [278 kB]
830s Get:3 http://ftpmaster.internal/ubuntu plucky/main ppc64el autoconf all 2.72-3 [382 kB]
830s Get:4 http://ftpmaster.internal/ubuntu plucky/main ppc64el autotools-dev all 20220109.1 [44.9 kB]
830s Get:5 http://ftpmaster.internal/ubuntu plucky/main ppc64el automake all 1:1.16.5-1.3ubuntu1 [558 kB]
830s Get:6 http://ftpmaster.internal/ubuntu plucky/main ppc64el autopoint all 0.22.5-2 [616 kB]
830s Get:7 http://ftpmaster.internal/ubuntu plucky/main ppc64el libhttp-parser2.9 ppc64el 2.9.4-6build1 [24.4 kB]
830s Get:8 http://ftpmaster.internal/ubuntu plucky/main ppc64el libgit2-1.7 ppc64el 1.7.2+ds-1ubuntu3 [611 kB]
831s Get:9 http://ftpmaster.internal/ubuntu plucky/main ppc64el libstd-rust-1.80 ppc64el 1.80.1+dfsg0ubuntu1-0ubuntu1 [22.0 MB]
831s Get:10 http://ftpmaster.internal/ubuntu plucky/main ppc64el libstd-rust-1.80-dev ppc64el 1.80.1+dfsg0ubuntu1-0ubuntu1 [39.8 MB]
832s Get:11 http://ftpmaster.internal/ubuntu plucky/main ppc64el libisl23 ppc64el 0.27-1 [882 kB]
832s Get:12 http://ftpmaster.internal/ubuntu plucky/main ppc64el libmpc3 ppc64el 1.3.1-1build2 [62.1 kB]
832s Get:13 http://ftpmaster.internal/ubuntu plucky/main ppc64el cpp-14-powerpc64le-linux-gnu ppc64el 14.2.0-8ubuntu1 [10.5 MB]
832s Get:14 http://ftpmaster.internal/ubuntu plucky/main ppc64el cpp-14 ppc64el 14.2.0-8ubuntu1 [1034 B]
832s Get:15 http://ftpmaster.internal/ubuntu plucky/main ppc64el cpp-powerpc64le-linux-gnu ppc64el 4:14.1.0-2ubuntu1 [5456 B]
832s Get:16 http://ftpmaster.internal/ubuntu plucky/main ppc64el cpp ppc64el 4:14.1.0-2ubuntu1 [22.5 kB]
832s Get:17 http://ftpmaster.internal/ubuntu plucky/main ppc64el libcc1-0 ppc64el 14.2.0-8ubuntu1 [48.1 kB]
832s Get:18 http://ftpmaster.internal/ubuntu plucky/main ppc64el libgomp1 ppc64el 14.2.0-8ubuntu1 [161 kB]
832s Get:19 http://ftpmaster.internal/ubuntu plucky/main ppc64el libitm1 ppc64el 14.2.0-8ubuntu1 [31.9 kB]
832s Get:20 http://ftpmaster.internal/ubuntu plucky/main ppc64el libasan8 ppc64el 14.2.0-8ubuntu1 [2945 kB]
832s Get:21 http://ftpmaster.internal/ubuntu plucky/main ppc64el liblsan0 ppc64el 14.2.0-8ubuntu1 [1322 kB]
832s Get:22 http://ftpmaster.internal/ubuntu plucky/main ppc64el libtsan2 ppc64el 14.2.0-8ubuntu1 [2695 kB]
832s Get:23 http://ftpmaster.internal/ubuntu plucky/main ppc64el libubsan1 ppc64el 14.2.0-8ubuntu1 [1191 kB]
832s Get:24 http://ftpmaster.internal/ubuntu plucky/main ppc64el libquadmath0 ppc64el 14.2.0-8ubuntu1 [158 kB]
832s Get:25 http://ftpmaster.internal/ubuntu plucky/main ppc64el libgcc-14-dev ppc64el 14.2.0-8ubuntu1 [1619 kB]
832s Get:26 http://ftpmaster.internal/ubuntu plucky/main ppc64el gcc-14-powerpc64le-linux-gnu ppc64el 14.2.0-8ubuntu1 [20.6 MB]
833s Get:27 http://ftpmaster.internal/ubuntu plucky/main ppc64el gcc-14 ppc64el 14.2.0-8ubuntu1 [528 kB]
833s Get:28 http://ftpmaster.internal/ubuntu plucky/main ppc64el gcc-powerpc64le-linux-gnu ppc64el 4:14.1.0-2ubuntu1 [1222 B]
833s Get:29 http://ftpmaster.internal/ubuntu plucky/main ppc64el gcc ppc64el 4:14.1.0-2ubuntu1 [5006 B]
833s Get:30 http://ftpmaster.internal/ubuntu plucky/main ppc64el rustc-1.80 ppc64el 1.80.1+dfsg0ubuntu1-0ubuntu1 [3375 kB]
833s Get:31 http://ftpmaster.internal/ubuntu plucky/main ppc64el cargo-1.80 ppc64el 1.80.1+dfsg0ubuntu1-0ubuntu1 [6239 kB]
833s Get:32 http://ftpmaster.internal/ubuntu plucky/main ppc64el libdebhelper-perl all 13.20ubuntu1 [94.2 kB]
833s Get:33 http://ftpmaster.internal/ubuntu plucky/main ppc64el libtool all 2.4.7-8 [166 kB]
833s Get:34 http://ftpmaster.internal/ubuntu plucky/main ppc64el dh-autoreconf all 20 [16.1 kB]
833s Get:35 http://ftpmaster.internal/ubuntu plucky/main ppc64el libarchive-zip-perl all 1.68-1 [90.2 kB]
833s Get:36 http://ftpmaster.internal/ubuntu plucky/main ppc64el libfile-stripnondeterminism-perl all 1.14.0-1 [20.1 kB]
833s Get:37 http://ftpmaster.internal/ubuntu plucky/main ppc64el dh-strip-nondeterminism all 1.14.0-1 [5058 B]
833s Get:38 http://ftpmaster.internal/ubuntu plucky/main ppc64el debugedit ppc64el 1:5.1-1 [52.1 kB]
833s Get:39 http://ftpmaster.internal/ubuntu plucky/main ppc64el dwz ppc64el 0.15-1build6 [142 kB]
833s Get:40 http://ftpmaster.internal/ubuntu plucky/main ppc64el gettext ppc64el 0.22.5-2 [1082 kB]
833s Get:41 http://ftpmaster.internal/ubuntu plucky/main ppc64el intltool-debian all 0.35.0+20060710.6 [23.2 kB]
833s Get:42 http://ftpmaster.internal/ubuntu plucky/main ppc64el po-debconf all 1.0.21+nmu1 [233 kB]
833s Get:43 http://ftpmaster.internal/ubuntu plucky/main ppc64el debhelper all 13.20ubuntu1 [893 kB]
833s Get:44 http://ftpmaster.internal/ubuntu plucky/main ppc64el rustc ppc64el 1.80.1ubuntu2 [2760 B]
833s Get:45 http://ftpmaster.internal/ubuntu plucky/main ppc64el cargo ppc64el 1.80.1ubuntu2 [2244 B]
833s Get:46 http://ftpmaster.internal/ubuntu plucky/main ppc64el dh-cargo-tools all 31ubuntu2 [5388 B]
833s Get:47 http://ftpmaster.internal/ubuntu plucky/main ppc64el dh-cargo all 31ubuntu2 [8688 B]
833s Get:48 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-critical-section-dev ppc64el 1.1.3-1 [20.5 kB]
833s Get:49 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-unicode-ident-dev ppc64el 1.0.13-1 [38.5 kB]
833s Get:50 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-proc-macro2-dev ppc64el 1.0.86-1 [44.8 kB]
833s Get:51 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-quote-dev ppc64el 1.0.37-1 [29.5 kB]
833s Get:52 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-syn-dev ppc64el 2.0.85-1 [219 kB]
833s Get:53 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-serde-derive-dev ppc64el 1.0.210-1 [50.1 kB]
833s Get:54 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-serde-dev ppc64el 1.0.210-2 [66.4 kB]
833s Get:55 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-portable-atomic-dev ppc64el 1.9.0-4 [124 kB]
833s Get:56 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-cfg-if-dev ppc64el 1.0.0-1 [10.5 kB]
833s Get:57 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rustc-std-workspace-core-dev ppc64el 1.0.0-1 [3020 B]
833s Get:58 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-libc-dev ppc64el 0.2.161-1 [379 kB]
833s Get:59 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-getrandom-dev ppc64el 0.2.12-1 [36.4 kB]
833s Get:60 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-derive-arbitrary-dev ppc64el 1.3.2-1 [12.3 kB]
833s Get:61 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-arbitrary-dev ppc64el 1.3.2-1 [31.4 kB]
833s Get:62 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-smallvec-dev ppc64el 1.13.2-1 [35.5 kB]
833s Get:63 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-parking-lot-core-dev ppc64el 0.9.10-1 [32.6 kB]
833s Get:64 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-once-cell-dev ppc64el 1.20.2-1 [31.9 kB]
833s Get:65 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crunchy-dev ppc64el 0.2.2-1 [5340 B]
833s Get:66 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-tiny-keccak-dev ppc64el 2.0.2-1 [20.9 kB]
833s Get:67 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-const-random-macro-dev ppc64el 0.1.16-2 [10.5 kB]
833s Get:68 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-const-random-dev ppc64el 0.1.17-2 [8590 B]
833s Get:69 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-version-check-dev ppc64el 0.9.5-1 [16.9 kB]
834s Get:70 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-byteorder-dev ppc64el 1.5.0-1 [22.4 kB]
834s Get:71 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-zerocopy-derive-dev ppc64el 0.7.32-2 [29.7 kB]
834s Get:72 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-zerocopy-dev ppc64el 0.7.32-1 [116 kB]
834s Get:73 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-ahash-dev all 0.8.11-8 [37.9 kB]
834s Get:74 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-allocator-api2-dev ppc64el 0.2.16-1 [54.8 kB]
834s Get:75 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-compiler-builtins-dev ppc64el 0.1.101-1 [156 kB]
834s Get:76 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crossbeam-utils-dev ppc64el 0.8.19-1 [41.1 kB]
834s Get:77 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crossbeam-epoch-dev ppc64el 0.9.18-1 [42.3 kB]
834s Get:78 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crossbeam-epoch+std-dev ppc64el 0.9.18-1 [1128 B]
834s Get:79 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crossbeam-deque-dev ppc64el 0.8.5-1 [22.4 kB]
834s Get:80 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-either-dev ppc64el 1.13.0-1 [20.2 kB]
834s Get:81 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-equivalent-dev ppc64el 1.0.1-1 [8240 B]
834s Get:82 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-erased-serde-dev ppc64el 0.3.31-1 [22.7 kB]
834s Get:83 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rayon-core-dev ppc64el 1.12.1-1 [63.7 kB]
834s Get:84 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rayon-dev ppc64el 1.10.0-1 [149 kB]
834s Get:85 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-hashbrown-dev ppc64el 0.14.5-5 [110 kB]
834s Get:86 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-indexmap-dev ppc64el 2.2.6-1 [66.7 kB]
834s Get:87 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el librust-syn-1-dev ppc64el 1.0.109-3 [188 kB]
834s Get:88 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-no-panic-dev ppc64el 0.1.13-1 [11.3 kB]
834s Get:89 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-itoa-dev ppc64el 1.0.9-1 [13.1 kB]
834s Get:90 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-static-assertions-dev ppc64el 1.1.0-1 [19.0 kB]
834s Get:91 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-kstring-dev ppc64el 2.0.0-1 [17.7 kB]
834s Get:92 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-derive-dev ppc64el 2.6.1-2 [11.0 kB]
834s Get:93 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-dev ppc64el 2.6.1-2 [28.0 kB]
834s Get:94 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-ref-dev ppc64el 2.6.1-1 [8944 B]
834s Get:95 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-serde-fmt-dev all 1.0.3-3 [6956 B]
834s Get:96 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-memchr-dev ppc64el 2.7.4-1 [71.8 kB]
834s Get:97 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-ryu-dev ppc64el 1.0.15-1 [41.7 kB]
834s Get:98 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-serde-json-dev ppc64el 1.0.128-1 [128 kB]
834s Get:99 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-serde-test-dev ppc64el 1.0.171-1 [20.6 kB]
834s Get:100 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-value-bag-serde1-dev ppc64el 1.9.0-1 [7822 B]
834s Get:101 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-buffer-dev ppc64el 2.6.1-1 [16.8 kB]
834s Get:102 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-dynamic-dev ppc64el 2.6.1-1 [9544 B]
834s Get:103 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-fmt-dev ppc64el 2.6.1-1 [12.0 kB]
834s Get:104 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-serde-dev ppc64el 2.6.1-1 [13.2 kB]
834s Get:105 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-value-bag-sval2-dev ppc64el 1.9.0-1 [7862 B]
834s Get:106 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-value-bag-dev ppc64el 1.9.0-1 [37.6 kB]
834s Get:107 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-log-dev ppc64el 0.4.22-1 [43.0 kB]
834s Get:108 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-serde-spanned-dev ppc64el 0.6.7-1 [10.7 kB]
834s Get:109 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-toml-datetime-dev ppc64el 0.6.8-1 [13.3 kB]
834s Get:110 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-winnow-dev ppc64el 0.6.18-1 [127 kB]
834s Get:111 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-toml-edit-dev ppc64el 0.22.20-1 [94.1 kB]
834s Get:112 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-proc-macro-crate-1-dev ppc64el 1.3.1-3 [12.0 kB]
834s Get:113 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-num-enum-derive-dev ppc64el 0.5.11-1 [16.9 kB]
835s Fetched 123 MB in 5s (26.8 MB/s)
835s Selecting previously unselected package m4.
835s (Reading database ... 
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(Reading database ... 73876 files and directories currently installed.)
835s Preparing to unpack .../000-m4_1.4.19-4build1_ppc64el.deb ...
835s Unpacking m4 (1.4.19-4build1) ...
835s Selecting previously unselected package autoconf.
835s Preparing to unpack .../001-autoconf_2.72-3_all.deb ...
835s Unpacking autoconf (2.72-3) ...
835s Selecting previously unselected package autotools-dev.
835s Preparing to unpack .../002-autotools-dev_20220109.1_all.deb ...
835s Unpacking autotools-dev (20220109.1) ...
835s Selecting previously unselected package automake.
835s Preparing to unpack .../003-automake_1%3a1.16.5-1.3ubuntu1_all.deb ...
835s Unpacking automake (1:1.16.5-1.3ubuntu1) ...
835s Selecting previously unselected package autopoint.
835s Preparing to unpack .../004-autopoint_0.22.5-2_all.deb ...
835s Unpacking autopoint (0.22.5-2) ...
835s Selecting previously unselected package libhttp-parser2.9:ppc64el.
835s Preparing to unpack .../005-libhttp-parser2.9_2.9.4-6build1_ppc64el.deb ...
835s Unpacking libhttp-parser2.9:ppc64el (2.9.4-6build1) ...
835s Selecting previously unselected package libgit2-1.7:ppc64el.
835s Preparing to unpack .../006-libgit2-1.7_1.7.2+ds-1ubuntu3_ppc64el.deb ...
835s Unpacking libgit2-1.7:ppc64el (1.7.2+ds-1ubuntu3) ...
836s Selecting previously unselected package libstd-rust-1.80:ppc64el.
836s Preparing to unpack .../007-libstd-rust-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_ppc64el.deb ...
836s Unpacking libstd-rust-1.80:ppc64el (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
836s Selecting previously unselected package libstd-rust-1.80-dev:ppc64el.
836s Preparing to unpack .../008-libstd-rust-1.80-dev_1.80.1+dfsg0ubuntu1-0ubuntu1_ppc64el.deb ...
836s Unpacking libstd-rust-1.80-dev:ppc64el (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
837s Selecting previously unselected package libisl23:ppc64el.
837s Preparing to unpack .../009-libisl23_0.27-1_ppc64el.deb ...
837s Unpacking libisl23:ppc64el (0.27-1) ...
837s Selecting previously unselected package libmpc3:ppc64el.
837s Preparing to unpack .../010-libmpc3_1.3.1-1build2_ppc64el.deb ...
837s Unpacking libmpc3:ppc64el (1.3.1-1build2) ...
837s Selecting previously unselected package cpp-14-powerpc64le-linux-gnu.
837s Preparing to unpack .../011-cpp-14-powerpc64le-linux-gnu_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking cpp-14-powerpc64le-linux-gnu (14.2.0-8ubuntu1) ...
837s Selecting previously unselected package cpp-14.
837s Preparing to unpack .../012-cpp-14_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking cpp-14 (14.2.0-8ubuntu1) ...
837s Selecting previously unselected package cpp-powerpc64le-linux-gnu.
837s Preparing to unpack .../013-cpp-powerpc64le-linux-gnu_4%3a14.1.0-2ubuntu1_ppc64el.deb ...
837s Unpacking cpp-powerpc64le-linux-gnu (4:14.1.0-2ubuntu1) ...
837s Selecting previously unselected package cpp.
837s Preparing to unpack .../014-cpp_4%3a14.1.0-2ubuntu1_ppc64el.deb ...
837s Unpacking cpp (4:14.1.0-2ubuntu1) ...
837s Selecting previously unselected package libcc1-0:ppc64el.
837s Preparing to unpack .../015-libcc1-0_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking libcc1-0:ppc64el (14.2.0-8ubuntu1) ...
837s Selecting previously unselected package libgomp1:ppc64el.
837s Preparing to unpack .../016-libgomp1_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking libgomp1:ppc64el (14.2.0-8ubuntu1) ...
837s Selecting previously unselected package libitm1:ppc64el.
837s Preparing to unpack .../017-libitm1_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking libitm1:ppc64el (14.2.0-8ubuntu1) ...
837s Selecting previously unselected package libasan8:ppc64el.
837s Preparing to unpack .../018-libasan8_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking libasan8:ppc64el (14.2.0-8ubuntu1) ...
837s Selecting previously unselected package liblsan0:ppc64el.
837s Preparing to unpack .../019-liblsan0_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking liblsan0:ppc64el (14.2.0-8ubuntu1) ...
837s Selecting previously unselected package libtsan2:ppc64el.
837s Preparing to unpack .../020-libtsan2_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking libtsan2:ppc64el (14.2.0-8ubuntu1) ...
837s Selecting previously unselected package libubsan1:ppc64el.
837s Preparing to unpack .../021-libubsan1_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking libubsan1:ppc64el (14.2.0-8ubuntu1) ...
837s Selecting previously unselected package libquadmath0:ppc64el.
837s Preparing to unpack .../022-libquadmath0_14.2.0-8ubuntu1_ppc64el.deb ...
837s Unpacking libquadmath0:ppc64el (14.2.0-8ubuntu1) ...
838s Selecting previously unselected package libgcc-14-dev:ppc64el.
838s Preparing to unpack .../023-libgcc-14-dev_14.2.0-8ubuntu1_ppc64el.deb ...
838s Unpacking libgcc-14-dev:ppc64el (14.2.0-8ubuntu1) ...
838s Selecting previously unselected package gcc-14-powerpc64le-linux-gnu.
838s Preparing to unpack .../024-gcc-14-powerpc64le-linux-gnu_14.2.0-8ubuntu1_ppc64el.deb ...
838s Unpacking gcc-14-powerpc64le-linux-gnu (14.2.0-8ubuntu1) ...
838s Selecting previously unselected package gcc-14.
838s Preparing to unpack .../025-gcc-14_14.2.0-8ubuntu1_ppc64el.deb ...
838s Unpacking gcc-14 (14.2.0-8ubuntu1) ...
838s Selecting previously unselected package gcc-powerpc64le-linux-gnu.
838s Preparing to unpack .../026-gcc-powerpc64le-linux-gnu_4%3a14.1.0-2ubuntu1_ppc64el.deb ...
838s Unpacking gcc-powerpc64le-linux-gnu (4:14.1.0-2ubuntu1) ...
838s Selecting previously unselected package gcc.
838s Preparing to unpack .../027-gcc_4%3a14.1.0-2ubuntu1_ppc64el.deb ...
838s Unpacking gcc (4:14.1.0-2ubuntu1) ...
838s Selecting previously unselected package rustc-1.80.
838s Preparing to unpack .../028-rustc-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_ppc64el.deb ...
838s Unpacking rustc-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
838s Selecting previously unselected package cargo-1.80.
838s Preparing to unpack .../029-cargo-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_ppc64el.deb ...
838s Unpacking cargo-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
838s Selecting previously unselected package libdebhelper-perl.
838s Preparing to unpack .../030-libdebhelper-perl_13.20ubuntu1_all.deb ...
838s Unpacking libdebhelper-perl (13.20ubuntu1) ...
838s Selecting previously unselected package libtool.
838s Preparing to unpack .../031-libtool_2.4.7-8_all.deb ...
838s Unpacking libtool (2.4.7-8) ...
838s Selecting previously unselected package dh-autoreconf.
838s Preparing to unpack .../032-dh-autoreconf_20_all.deb ...
838s Unpacking dh-autoreconf (20) ...
839s Selecting previously unselected package libarchive-zip-perl.
839s Preparing to unpack .../033-libarchive-zip-perl_1.68-1_all.deb ...
839s Unpacking libarchive-zip-perl (1.68-1) ...
839s Selecting previously unselected package libfile-stripnondeterminism-perl.
839s Preparing to unpack .../034-libfile-stripnondeterminism-perl_1.14.0-1_all.deb ...
839s Unpacking libfile-stripnondeterminism-perl (1.14.0-1) ...
839s Selecting previously unselected package dh-strip-nondeterminism.
839s Preparing to unpack .../035-dh-strip-nondeterminism_1.14.0-1_all.deb ...
839s Unpacking dh-strip-nondeterminism (1.14.0-1) ...
839s Selecting previously unselected package debugedit.
839s Preparing to unpack .../036-debugedit_1%3a5.1-1_ppc64el.deb ...
839s Unpacking debugedit (1:5.1-1) ...
839s Selecting previously unselected package dwz.
839s Preparing to unpack .../037-dwz_0.15-1build6_ppc64el.deb ...
839s Unpacking dwz (0.15-1build6) ...
839s Selecting previously unselected package gettext.
839s Preparing to unpack .../038-gettext_0.22.5-2_ppc64el.deb ...
839s Unpacking gettext (0.22.5-2) ...
839s Selecting previously unselected package intltool-debian.
839s Preparing to unpack .../039-intltool-debian_0.35.0+20060710.6_all.deb ...
839s Unpacking intltool-debian (0.35.0+20060710.6) ...
839s Selecting previously unselected package po-debconf.
839s Preparing to unpack .../040-po-debconf_1.0.21+nmu1_all.deb ...
839s Unpacking po-debconf (1.0.21+nmu1) ...
839s Selecting previously unselected package debhelper.
839s Preparing to unpack .../041-debhelper_13.20ubuntu1_all.deb ...
839s Unpacking debhelper (13.20ubuntu1) ...
839s Selecting previously unselected package rustc.
839s Preparing to unpack .../042-rustc_1.80.1ubuntu2_ppc64el.deb ...
839s Unpacking rustc (1.80.1ubuntu2) ...
839s Selecting previously unselected package cargo.
839s Preparing to unpack .../043-cargo_1.80.1ubuntu2_ppc64el.deb ...
839s Unpacking cargo (1.80.1ubuntu2) ...
839s Selecting previously unselected package dh-cargo-tools.
839s Preparing to unpack .../044-dh-cargo-tools_31ubuntu2_all.deb ...
839s Unpacking dh-cargo-tools (31ubuntu2) ...
839s Selecting previously unselected package dh-cargo.
839s Preparing to unpack .../045-dh-cargo_31ubuntu2_all.deb ...
839s Unpacking dh-cargo (31ubuntu2) ...
839s Selecting previously unselected package librust-critical-section-dev:ppc64el.
839s Preparing to unpack .../046-librust-critical-section-dev_1.1.3-1_ppc64el.deb ...
839s Unpacking librust-critical-section-dev:ppc64el (1.1.3-1) ...
839s Selecting previously unselected package librust-unicode-ident-dev:ppc64el.
839s Preparing to unpack .../047-librust-unicode-ident-dev_1.0.13-1_ppc64el.deb ...
839s Unpacking librust-unicode-ident-dev:ppc64el (1.0.13-1) ...
839s Selecting previously unselected package librust-proc-macro2-dev:ppc64el.
839s Preparing to unpack .../048-librust-proc-macro2-dev_1.0.86-1_ppc64el.deb ...
839s Unpacking librust-proc-macro2-dev:ppc64el (1.0.86-1) ...
839s Selecting previously unselected package librust-quote-dev:ppc64el.
839s Preparing to unpack .../049-librust-quote-dev_1.0.37-1_ppc64el.deb ...
839s Unpacking librust-quote-dev:ppc64el (1.0.37-1) ...
839s Selecting previously unselected package librust-syn-dev:ppc64el.
839s Preparing to unpack .../050-librust-syn-dev_2.0.85-1_ppc64el.deb ...
839s Unpacking librust-syn-dev:ppc64el (2.0.85-1) ...
839s Selecting previously unselected package librust-serde-derive-dev:ppc64el.
839s Preparing to unpack .../051-librust-serde-derive-dev_1.0.210-1_ppc64el.deb ...
839s Unpacking librust-serde-derive-dev:ppc64el (1.0.210-1) ...
839s Selecting previously unselected package librust-serde-dev:ppc64el.
839s Preparing to unpack .../052-librust-serde-dev_1.0.210-2_ppc64el.deb ...
839s Unpacking librust-serde-dev:ppc64el (1.0.210-2) ...
839s Selecting previously unselected package librust-portable-atomic-dev:ppc64el.
839s Preparing to unpack .../053-librust-portable-atomic-dev_1.9.0-4_ppc64el.deb ...
839s Unpacking librust-portable-atomic-dev:ppc64el (1.9.0-4) ...
839s Selecting previously unselected package librust-cfg-if-dev:ppc64el.
839s Preparing to unpack .../054-librust-cfg-if-dev_1.0.0-1_ppc64el.deb ...
839s Unpacking librust-cfg-if-dev:ppc64el (1.0.0-1) ...
839s Selecting previously unselected package librust-rustc-std-workspace-core-dev:ppc64el.
839s Preparing to unpack .../055-librust-rustc-std-workspace-core-dev_1.0.0-1_ppc64el.deb ...
839s Unpacking librust-rustc-std-workspace-core-dev:ppc64el (1.0.0-1) ...
839s Selecting previously unselected package librust-libc-dev:ppc64el.
839s Preparing to unpack .../056-librust-libc-dev_0.2.161-1_ppc64el.deb ...
839s Unpacking librust-libc-dev:ppc64el (0.2.161-1) ...
839s Selecting previously unselected package librust-getrandom-dev:ppc64el.
839s Preparing to unpack .../057-librust-getrandom-dev_0.2.12-1_ppc64el.deb ...
839s Unpacking librust-getrandom-dev:ppc64el (0.2.12-1) ...
839s Selecting previously unselected package librust-derive-arbitrary-dev:ppc64el.
839s Preparing to unpack .../058-librust-derive-arbitrary-dev_1.3.2-1_ppc64el.deb ...
839s Unpacking librust-derive-arbitrary-dev:ppc64el (1.3.2-1) ...
839s Selecting previously unselected package librust-arbitrary-dev:ppc64el.
839s Preparing to unpack .../059-librust-arbitrary-dev_1.3.2-1_ppc64el.deb ...
839s Unpacking librust-arbitrary-dev:ppc64el (1.3.2-1) ...
839s Selecting previously unselected package librust-smallvec-dev:ppc64el.
839s Preparing to unpack .../060-librust-smallvec-dev_1.13.2-1_ppc64el.deb ...
839s Unpacking librust-smallvec-dev:ppc64el (1.13.2-1) ...
839s Selecting previously unselected package librust-parking-lot-core-dev:ppc64el.
839s Preparing to unpack .../061-librust-parking-lot-core-dev_0.9.10-1_ppc64el.deb ...
839s Unpacking librust-parking-lot-core-dev:ppc64el (0.9.10-1) ...
839s Selecting previously unselected package librust-once-cell-dev:ppc64el.
839s Preparing to unpack .../062-librust-once-cell-dev_1.20.2-1_ppc64el.deb ...
839s Unpacking librust-once-cell-dev:ppc64el (1.20.2-1) ...
839s Selecting previously unselected package librust-crunchy-dev:ppc64el.
839s Preparing to unpack .../063-librust-crunchy-dev_0.2.2-1_ppc64el.deb ...
839s Unpacking librust-crunchy-dev:ppc64el (0.2.2-1) ...
839s Selecting previously unselected package librust-tiny-keccak-dev:ppc64el.
839s Preparing to unpack .../064-librust-tiny-keccak-dev_2.0.2-1_ppc64el.deb ...
839s Unpacking librust-tiny-keccak-dev:ppc64el (2.0.2-1) ...
839s Selecting previously unselected package librust-const-random-macro-dev:ppc64el.
839s Preparing to unpack .../065-librust-const-random-macro-dev_0.1.16-2_ppc64el.deb ...
839s Unpacking librust-const-random-macro-dev:ppc64el (0.1.16-2) ...
840s Selecting previously unselected package librust-const-random-dev:ppc64el.
840s Preparing to unpack .../066-librust-const-random-dev_0.1.17-2_ppc64el.deb ...
840s Unpacking librust-const-random-dev:ppc64el (0.1.17-2) ...
840s Selecting previously unselected package librust-version-check-dev:ppc64el.
840s Preparing to unpack .../067-librust-version-check-dev_0.9.5-1_ppc64el.deb ...
840s Unpacking librust-version-check-dev:ppc64el (0.9.5-1) ...
840s Selecting previously unselected package librust-byteorder-dev:ppc64el.
840s Preparing to unpack .../068-librust-byteorder-dev_1.5.0-1_ppc64el.deb ...
840s Unpacking librust-byteorder-dev:ppc64el (1.5.0-1) ...
840s Selecting previously unselected package librust-zerocopy-derive-dev:ppc64el.
840s Preparing to unpack .../069-librust-zerocopy-derive-dev_0.7.32-2_ppc64el.deb ...
840s Unpacking librust-zerocopy-derive-dev:ppc64el (0.7.32-2) ...
840s Selecting previously unselected package librust-zerocopy-dev:ppc64el.
840s Preparing to unpack .../070-librust-zerocopy-dev_0.7.32-1_ppc64el.deb ...
840s Unpacking librust-zerocopy-dev:ppc64el (0.7.32-1) ...
840s Selecting previously unselected package librust-ahash-dev.
840s Preparing to unpack .../071-librust-ahash-dev_0.8.11-8_all.deb ...
840s Unpacking librust-ahash-dev (0.8.11-8) ...
840s Selecting previously unselected package librust-allocator-api2-dev:ppc64el.
840s Preparing to unpack .../072-librust-allocator-api2-dev_0.2.16-1_ppc64el.deb ...
840s Unpacking librust-allocator-api2-dev:ppc64el (0.2.16-1) ...
840s Selecting previously unselected package librust-compiler-builtins-dev:ppc64el.
840s Preparing to unpack .../073-librust-compiler-builtins-dev_0.1.101-1_ppc64el.deb ...
840s Unpacking librust-compiler-builtins-dev:ppc64el (0.1.101-1) ...
840s Selecting previously unselected package librust-crossbeam-utils-dev:ppc64el.
840s Preparing to unpack .../074-librust-crossbeam-utils-dev_0.8.19-1_ppc64el.deb ...
840s Unpacking librust-crossbeam-utils-dev:ppc64el (0.8.19-1) ...
840s Selecting previously unselected package librust-crossbeam-epoch-dev:ppc64el.
840s Preparing to unpack .../075-librust-crossbeam-epoch-dev_0.9.18-1_ppc64el.deb ...
840s Unpacking librust-crossbeam-epoch-dev:ppc64el (0.9.18-1) ...
840s Selecting previously unselected package librust-crossbeam-epoch+std-dev:ppc64el.
840s Preparing to unpack .../076-librust-crossbeam-epoch+std-dev_0.9.18-1_ppc64el.deb ...
840s Unpacking librust-crossbeam-epoch+std-dev:ppc64el (0.9.18-1) ...
840s Selecting previously unselected package librust-crossbeam-deque-dev:ppc64el.
840s Preparing to unpack .../077-librust-crossbeam-deque-dev_0.8.5-1_ppc64el.deb ...
840s Unpacking librust-crossbeam-deque-dev:ppc64el (0.8.5-1) ...
840s Selecting previously unselected package librust-either-dev:ppc64el.
840s Preparing to unpack .../078-librust-either-dev_1.13.0-1_ppc64el.deb ...
840s Unpacking librust-either-dev:ppc64el (1.13.0-1) ...
840s Selecting previously unselected package librust-equivalent-dev:ppc64el.
840s Preparing to unpack .../079-librust-equivalent-dev_1.0.1-1_ppc64el.deb ...
840s Unpacking librust-equivalent-dev:ppc64el (1.0.1-1) ...
840s Selecting previously unselected package librust-erased-serde-dev:ppc64el.
840s Preparing to unpack .../080-librust-erased-serde-dev_0.3.31-1_ppc64el.deb ...
840s Unpacking librust-erased-serde-dev:ppc64el (0.3.31-1) ...
840s Selecting previously unselected package librust-rayon-core-dev:ppc64el.
840s Preparing to unpack .../081-librust-rayon-core-dev_1.12.1-1_ppc64el.deb ...
840s Unpacking librust-rayon-core-dev:ppc64el (1.12.1-1) ...
840s Selecting previously unselected package librust-rayon-dev:ppc64el.
840s Preparing to unpack .../082-librust-rayon-dev_1.10.0-1_ppc64el.deb ...
840s Unpacking librust-rayon-dev:ppc64el (1.10.0-1) ...
840s Selecting previously unselected package librust-hashbrown-dev:ppc64el.
840s Preparing to unpack .../083-librust-hashbrown-dev_0.14.5-5_ppc64el.deb ...
840s Unpacking librust-hashbrown-dev:ppc64el (0.14.5-5) ...
840s Selecting previously unselected package librust-indexmap-dev:ppc64el.
840s Preparing to unpack .../084-librust-indexmap-dev_2.2.6-1_ppc64el.deb ...
840s Unpacking librust-indexmap-dev:ppc64el (2.2.6-1) ...
840s Selecting previously unselected package librust-syn-1-dev:ppc64el.
840s Preparing to unpack .../085-librust-syn-1-dev_1.0.109-3_ppc64el.deb ...
840s Unpacking librust-syn-1-dev:ppc64el (1.0.109-3) ...
840s Selecting previously unselected package librust-no-panic-dev:ppc64el.
840s Preparing to unpack .../086-librust-no-panic-dev_0.1.13-1_ppc64el.deb ...
840s Unpacking librust-no-panic-dev:ppc64el (0.1.13-1) ...
840s Selecting previously unselected package librust-itoa-dev:ppc64el.
840s Preparing to unpack .../087-librust-itoa-dev_1.0.9-1_ppc64el.deb ...
840s Unpacking librust-itoa-dev:ppc64el (1.0.9-1) ...
840s Selecting previously unselected package librust-static-assertions-dev:ppc64el.
840s Preparing to unpack .../088-librust-static-assertions-dev_1.1.0-1_ppc64el.deb ...
840s Unpacking librust-static-assertions-dev:ppc64el (1.1.0-1) ...
840s Selecting previously unselected package librust-kstring-dev:ppc64el.
840s Preparing to unpack .../089-librust-kstring-dev_2.0.0-1_ppc64el.deb ...
840s Unpacking librust-kstring-dev:ppc64el (2.0.0-1) ...
840s Selecting previously unselected package librust-sval-derive-dev:ppc64el.
840s Preparing to unpack .../090-librust-sval-derive-dev_2.6.1-2_ppc64el.deb ...
840s Unpacking librust-sval-derive-dev:ppc64el (2.6.1-2) ...
840s Selecting previously unselected package librust-sval-dev:ppc64el.
840s Preparing to unpack .../091-librust-sval-dev_2.6.1-2_ppc64el.deb ...
840s Unpacking librust-sval-dev:ppc64el (2.6.1-2) ...
840s Selecting previously unselected package librust-sval-ref-dev:ppc64el.
840s Preparing to unpack .../092-librust-sval-ref-dev_2.6.1-1_ppc64el.deb ...
840s Unpacking librust-sval-ref-dev:ppc64el (2.6.1-1) ...
840s Selecting previously unselected package librust-serde-fmt-dev.
840s Preparing to unpack .../093-librust-serde-fmt-dev_1.0.3-3_all.deb ...
840s Unpacking librust-serde-fmt-dev (1.0.3-3) ...
840s Selecting previously unselected package librust-memchr-dev:ppc64el.
840s Preparing to unpack .../094-librust-memchr-dev_2.7.4-1_ppc64el.deb ...
840s Unpacking librust-memchr-dev:ppc64el (2.7.4-1) ...
840s Selecting previously unselected package librust-ryu-dev:ppc64el.
840s Preparing to unpack .../095-librust-ryu-dev_1.0.15-1_ppc64el.deb ...
840s Unpacking librust-ryu-dev:ppc64el (1.0.15-1) ...
840s Selecting previously unselected package librust-serde-json-dev:ppc64el.
840s Preparing to unpack .../096-librust-serde-json-dev_1.0.128-1_ppc64el.deb ...
840s Unpacking librust-serde-json-dev:ppc64el (1.0.128-1) ...
840s Selecting previously unselected package librust-serde-test-dev:ppc64el.
840s Preparing to unpack .../097-librust-serde-test-dev_1.0.171-1_ppc64el.deb ...
840s Unpacking librust-serde-test-dev:ppc64el (1.0.171-1) ...
840s Selecting previously unselected package librust-value-bag-serde1-dev:ppc64el.
840s Preparing to unpack .../098-librust-value-bag-serde1-dev_1.9.0-1_ppc64el.deb ...
840s Unpacking librust-value-bag-serde1-dev:ppc64el (1.9.0-1) ...
840s Selecting previously unselected package librust-sval-buffer-dev:ppc64el.
840s Preparing to unpack .../099-librust-sval-buffer-dev_2.6.1-1_ppc64el.deb ...
840s Unpacking librust-sval-buffer-dev:ppc64el (2.6.1-1) ...
840s Selecting previously unselected package librust-sval-dynamic-dev:ppc64el.
840s Preparing to unpack .../100-librust-sval-dynamic-dev_2.6.1-1_ppc64el.deb ...
840s Unpacking librust-sval-dynamic-dev:ppc64el (2.6.1-1) ...
841s Selecting previously unselected package librust-sval-fmt-dev:ppc64el.
841s Preparing to unpack .../101-librust-sval-fmt-dev_2.6.1-1_ppc64el.deb ...
841s Unpacking librust-sval-fmt-dev:ppc64el (2.6.1-1) ...
841s Selecting previously unselected package librust-sval-serde-dev:ppc64el.
841s Preparing to unpack .../102-librust-sval-serde-dev_2.6.1-1_ppc64el.deb ...
841s Unpacking librust-sval-serde-dev:ppc64el (2.6.1-1) ...
841s Selecting previously unselected package librust-value-bag-sval2-dev:ppc64el.
841s Preparing to unpack .../103-librust-value-bag-sval2-dev_1.9.0-1_ppc64el.deb ...
841s Unpacking librust-value-bag-sval2-dev:ppc64el (1.9.0-1) ...
841s Selecting previously unselected package librust-value-bag-dev:ppc64el.
841s Preparing to unpack .../104-librust-value-bag-dev_1.9.0-1_ppc64el.deb ...
841s Unpacking librust-value-bag-dev:ppc64el (1.9.0-1) ...
841s Selecting previously unselected package librust-log-dev:ppc64el.
841s Preparing to unpack .../105-librust-log-dev_0.4.22-1_ppc64el.deb ...
841s Unpacking librust-log-dev:ppc64el (0.4.22-1) ...
841s Selecting previously unselected package librust-serde-spanned-dev:ppc64el.
841s Preparing to unpack .../106-librust-serde-spanned-dev_0.6.7-1_ppc64el.deb ...
841s Unpacking librust-serde-spanned-dev:ppc64el (0.6.7-1) ...
841s Selecting previously unselected package librust-toml-datetime-dev:ppc64el.
841s Preparing to unpack .../107-librust-toml-datetime-dev_0.6.8-1_ppc64el.deb ...
841s Unpacking librust-toml-datetime-dev:ppc64el (0.6.8-1) ...
841s Selecting previously unselected package librust-winnow-dev:ppc64el.
841s Preparing to unpack .../108-librust-winnow-dev_0.6.18-1_ppc64el.deb ...
841s Unpacking librust-winnow-dev:ppc64el (0.6.18-1) ...
841s Selecting previously unselected package librust-toml-edit-dev:ppc64el.
841s Preparing to unpack .../109-librust-toml-edit-dev_0.22.20-1_ppc64el.deb ...
841s Unpacking librust-toml-edit-dev:ppc64el (0.22.20-1) ...
841s Selecting previously unselected package librust-proc-macro-crate-1-dev:ppc64el.
841s Preparing to unpack .../110-librust-proc-macro-crate-1-dev_1.3.1-3_ppc64el.deb ...
841s Unpacking librust-proc-macro-crate-1-dev:ppc64el (1.3.1-3) ...
841s Selecting previously unselected package librust-num-enum-derive-dev:ppc64el.
841s Preparing to unpack .../111-librust-num-enum-derive-dev_0.5.11-1_ppc64el.deb ...
841s Unpacking librust-num-enum-derive-dev:ppc64el (0.5.11-1) ...
841s Selecting previously unselected package autopkgtest-satdep.
841s Preparing to unpack .../112-1-autopkgtest-satdep.deb ...
841s Unpacking autopkgtest-satdep (0) ...
841s Setting up librust-crossbeam-utils-dev:ppc64el (0.8.19-1) ...
841s Setting up librust-either-dev:ppc64el (1.13.0-1) ...
841s Setting up dh-cargo-tools (31ubuntu2) ...
841s Setting up librust-version-check-dev:ppc64el (0.9.5-1) ...
841s Setting up libarchive-zip-perl (1.68-1) ...
841s Setting up libdebhelper-perl (13.20ubuntu1) ...
841s Setting up m4 (1.4.19-4build1) ...
841s Setting up librust-ryu-dev:ppc64el (1.0.15-1) ...
841s Setting up libgomp1:ppc64el (14.2.0-8ubuntu1) ...
841s Setting up librust-compiler-builtins-dev:ppc64el (0.1.101-1) ...
841s Setting up librust-crossbeam-epoch-dev:ppc64el (0.9.18-1) ...
841s Setting up autotools-dev (20220109.1) ...
841s Setting up librust-rustc-std-workspace-core-dev:ppc64el (1.0.0-1) ...
841s Setting up librust-critical-section-dev:ppc64el (1.1.3-1) ...
841s Setting up libquadmath0:ppc64el (14.2.0-8ubuntu1) ...
841s Setting up libmpc3:ppc64el (1.3.1-1build2) ...
841s Setting up autopoint (0.22.5-2) ...
841s Setting up librust-crunchy-dev:ppc64el (0.2.2-1) ...
841s Setting up autoconf (2.72-3) ...
841s Setting up libubsan1:ppc64el (14.2.0-8ubuntu1) ...
841s Setting up librust-unicode-ident-dev:ppc64el (1.0.13-1) ...
841s Setting up librust-equivalent-dev:ppc64el (1.0.1-1) ...
841s Setting up dwz (0.15-1build6) ...
841s Setting up libasan8:ppc64el (14.2.0-8ubuntu1) ...
841s Setting up librust-cfg-if-dev:ppc64el (1.0.0-1) ...
841s Setting up debugedit (1:5.1-1) ...
841s Setting up librust-byteorder-dev:ppc64el (1.5.0-1) ...
841s Setting up libtsan2:ppc64el (14.2.0-8ubuntu1) ...
841s Setting up librust-static-assertions-dev:ppc64el (1.1.0-1) ...
841s Setting up libisl23:ppc64el (0.27-1) ...
841s Setting up libcc1-0:ppc64el (14.2.0-8ubuntu1) ...
841s Setting up liblsan0:ppc64el (14.2.0-8ubuntu1) ...
841s Setting up libitm1:ppc64el (14.2.0-8ubuntu1) ...
841s Setting up libhttp-parser2.9:ppc64el (2.9.4-6build1) ...
841s Setting up libstd-rust-1.80:ppc64el (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
841s Setting up automake (1:1.16.5-1.3ubuntu1) ...
841s update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
841s Setting up libfile-stripnondeterminism-perl (1.14.0-1) ...
841s Setting up librust-crossbeam-epoch+std-dev:ppc64el (0.9.18-1) ...
841s Setting up librust-libc-dev:ppc64el (0.2.161-1) ...
841s Setting up gettext (0.22.5-2) ...
841s Setting up librust-crossbeam-deque-dev:ppc64el (0.8.5-1) ...
841s Setting up librust-tiny-keccak-dev:ppc64el (2.0.2-1) ...
841s Setting up librust-getrandom-dev:ppc64el (0.2.12-1) ...
841s Setting up librust-proc-macro2-dev:ppc64el (1.0.86-1) ...
841s Setting up librust-rayon-core-dev:ppc64el (1.12.1-1) ...
841s Setting up libstd-rust-1.80-dev:ppc64el (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
841s Setting up intltool-debian (0.35.0+20060710.6) ...
841s Setting up cpp-14-powerpc64le-linux-gnu (14.2.0-8ubuntu1) ...
841s Setting up cpp-14 (14.2.0-8ubuntu1) ...
841s Setting up dh-strip-nondeterminism (1.14.0-1) ...
841s Setting up libgit2-1.7:ppc64el (1.7.2+ds-1ubuntu3) ...
841s Setting up libgcc-14-dev:ppc64el (14.2.0-8ubuntu1) ...
841s Setting up librust-rayon-dev:ppc64el (1.10.0-1) ...
841s Setting up cpp-powerpc64le-linux-gnu (4:14.1.0-2ubuntu1) ...
841s Setting up gcc-14-powerpc64le-linux-gnu (14.2.0-8ubuntu1) ...
841s Setting up po-debconf (1.0.21+nmu1) ...
841s Setting up librust-quote-dev:ppc64el (1.0.37-1) ...
841s Setting up librust-syn-dev:ppc64el (2.0.85-1) ...
841s Setting up gcc-14 (14.2.0-8ubuntu1) ...
841s Setting up gcc-powerpc64le-linux-gnu (4:14.1.0-2ubuntu1) ...
841s Setting up librust-sval-derive-dev:ppc64el (2.6.1-2) ...
841s Setting up librust-syn-1-dev:ppc64el (1.0.109-3) ...
841s Setting up librust-no-panic-dev:ppc64el (0.1.13-1) ...
841s Setting up cpp (4:14.1.0-2ubuntu1) ...
841s Setting up librust-serde-derive-dev:ppc64el (1.0.210-1) ...
841s Setting up librust-zerocopy-derive-dev:ppc64el (0.7.32-2) ...
841s Setting up librust-serde-dev:ppc64el (1.0.210-2) ...
841s Setting up librust-derive-arbitrary-dev:ppc64el (1.3.2-1) ...
841s Setting up librust-allocator-api2-dev:ppc64el (0.2.16-1) ...
841s Setting up librust-serde-fmt-dev (1.0.3-3) ...
841s Setting up libtool (2.4.7-8) ...
841s Setting up librust-toml-datetime-dev:ppc64el (0.6.8-1) ...
841s Setting up librust-portable-atomic-dev:ppc64el (1.9.0-4) ...
841s Setting up librust-sval-dev:ppc64el (2.6.1-2) ...
841s Setting up librust-itoa-dev:ppc64el (1.0.9-1) ...
841s Setting up gcc (4:14.1.0-2ubuntu1) ...
841s Setting up rustc-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
841s Setting up dh-autoreconf (20) ...
841s Setting up librust-sval-ref-dev:ppc64el (2.6.1-1) ...
841s Setting up librust-zerocopy-dev:ppc64el (0.7.32-1) ...
841s Setting up librust-serde-spanned-dev:ppc64el (0.6.7-1) ...
841s Setting up rustc (1.80.1ubuntu2) ...
841s Setting up librust-arbitrary-dev:ppc64el (1.3.2-1) ...
841s Setting up librust-serde-test-dev:ppc64el (1.0.171-1) ...
841s Setting up cargo-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
841s Setting up librust-erased-serde-dev:ppc64el (0.3.31-1) ...
841s Setting up librust-kstring-dev:ppc64el (2.0.0-1) ...
841s Setting up librust-sval-dynamic-dev:ppc64el (2.6.1-1) ...
841s Setting up librust-sval-buffer-dev:ppc64el (2.6.1-1) ...
841s Setting up debhelper (13.20ubuntu1) ...
841s Setting up librust-smallvec-dev:ppc64el (1.13.2-1) ...
841s Setting up librust-sval-fmt-dev:ppc64el (2.6.1-1) ...
841s Setting up cargo (1.80.1ubuntu2) ...
841s Setting up dh-cargo (31ubuntu2) ...
841s Setting up librust-parking-lot-core-dev:ppc64el (0.9.10-1) ...
841s Setting up librust-once-cell-dev:ppc64el (1.20.2-1) ...
841s Setting up librust-sval-serde-dev:ppc64el (2.6.1-1) ...
841s Setting up librust-const-random-macro-dev:ppc64el (0.1.16-2) ...
841s Setting up librust-const-random-dev:ppc64el (0.1.17-2) ...
841s Setting up librust-ahash-dev (0.8.11-8) ...
841s Setting up librust-value-bag-sval2-dev:ppc64el (1.9.0-1) ...
841s Setting up librust-hashbrown-dev:ppc64el (0.14.5-5) ...
841s Setting up librust-indexmap-dev:ppc64el (2.2.6-1) ...
841s Setting up librust-serde-json-dev:ppc64el (1.0.128-1) ...
841s Setting up librust-value-bag-serde1-dev:ppc64el (1.9.0-1) ...
841s Setting up librust-value-bag-dev:ppc64el (1.9.0-1) ...
841s Setting up librust-log-dev:ppc64el (0.4.22-1) ...
841s Setting up librust-memchr-dev:ppc64el (2.7.4-1) ...
841s Setting up librust-winnow-dev:ppc64el (0.6.18-1) ...
841s Setting up librust-toml-edit-dev:ppc64el (0.22.20-1) ...
841s Setting up librust-proc-macro-crate-1-dev:ppc64el (1.3.1-3) ...
841s Setting up librust-num-enum-derive-dev:ppc64el (0.5.11-1) ...
841s Setting up autopkgtest-satdep (0) ...
841s Processing triggers for libc-bin (2.40-1ubuntu3) ...
841s Processing triggers for man-db (2.13.0-1) ...
843s Processing triggers for install-info (7.1.1-1) ...
847s (Reading database ... 79104 files and directories currently installed.)
847s Removing autopkgtest-satdep (0) ...
848s autopkgtest [07:02:13]: test rust-num-enum-derive:@: /usr/share/cargo/bin/cargo-auto-test num_enum_derive 0.5.11 --all-targets --all-features
848s autopkgtest [07:02:13]: test rust-num-enum-derive:@: [-----------------------
849s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
849s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
849s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
849s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.tJ6RLj9s5K/registry/
849s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
849s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
849s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
849s 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'],) {}
849s    Compiling proc-macro2 v1.0.86
849s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --cap-lints warn`
849s    Compiling unicode-ident v1.0.13
849s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --cap-lints warn`
849s    Compiling equivalent v1.0.1
849s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/registry/equivalent-1.0.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Traits for key comparison in maps.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=equivalent CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/equivalent' CARGO_PKG_RUST_VERSION=1.6 CARGO_PKG_VERSION=1.0.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tJ6RLj9s5K/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.tJ6RLj9s5K/registry/equivalent-1.0.1/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=3808f758decf4faa -C extra-filename=-3808f758decf4faa --out-dir /tmp/tmp.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --cap-lints warn`
849s    Compiling hashbrown v0.14.5
849s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='A Rust port of Google'\''s SwissTable hash map' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashbrown CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/hashbrown' CARGO_PKG_RUST_VERSION=1.63.0 CARGO_PKG_VERSION=0.14.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=14 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/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="raw"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("ahash", "allocator-api2", "compiler_builtins", "core", "default", "equivalent", "inline-more", "raw", "rayon", "rustc-internal-api", "serde"))' -C metadata=d5c7e3e83b387d21 -C extra-filename=-d5c7e3e83b387d21 --out-dir /tmp/tmp.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --cap-lints warn`
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/lib.rs:14:5
849s    |
849s 14 |     feature = "nightly",
849s    |     ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/lib.rs:39:13
849s    |
849s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
849s    |             ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/lib.rs:40:13
849s    |
849s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
849s    |             ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/lib.rs:49:7
849s    |
849s 49 | #[cfg(feature = "nightly")]
849s    |       ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/macros.rs:59:7
849s    |
849s 59 | #[cfg(feature = "nightly")]
849s    |       ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/macros.rs:65:11
849s    |
849s 65 | #[cfg(not(feature = "nightly"))]
849s    |           ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
849s    |
849s 53 | #[cfg(not(feature = "nightly"))]
849s    |           ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
849s    |
849s 55 | #[cfg(not(feature = "nightly"))]
849s    |           ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
849s    |
849s 57 | #[cfg(feature = "nightly")]
849s    |       ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
849s      |
849s 3549 | #[cfg(feature = "nightly")]
849s      |       ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
849s      |
849s 3661 | #[cfg(feature = "nightly")]
849s      |       ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
849s      |
849s 3678 | #[cfg(not(feature = "nightly"))]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
849s      |
849s 4304 | #[cfg(feature = "nightly")]
849s      |       ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
849s      |
849s 4319 | #[cfg(not(feature = "nightly"))]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s  --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
849s   |
849s 7 | #[cfg(feature = "nightly")]
849s   |       ^^^^^^^^^^^^^^^^^^^
849s   |
849s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s   = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
849s    |
849s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
849s    |               ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s   --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
849s    |
849s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
849s    |               ^^^^^^^^^^^^^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s    = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s    --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
849s     |
849s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
849s     |                                ^^^^^^^^^^^^^^^^^^^
849s     |
849s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s     = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `rkyv`
849s  --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
849s   |
849s 3 | #[cfg(feature = "rkyv")]
849s   |       ^^^^^^^^^^^^^^^^
849s   |
849s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s   = help: consider adding `rkyv` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s    --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/map.rs:242:11
849s     |
849s 242 | #[cfg(not(feature = "nightly"))]
849s     |           ^^^^^^^^^^^^^^^^^^^
849s     |
849s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s     = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s    --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/map.rs:255:7
849s     |
849s 255 | #[cfg(feature = "nightly")]
849s     |       ^^^^^^^^^^^^^^^^^^^
849s     |
849s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s     = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/map.rs:6517:11
849s      |
849s 6517 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/map.rs:6523:11
849s      |
849s 6523 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/map.rs:6591:11
849s      |
849s 6591 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/map.rs:6597:11
849s      |
849s 6597 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/map.rs:6651:11
849s      |
849s 6651 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/map.rs:6657:11
849s      |
849s 6657 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/set.rs:1359:11
849s      |
849s 1359 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/set.rs:1365:11
849s      |
849s 1365 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/set.rs:1383:11
849s      |
849s 1383 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
849s warning: unexpected `cfg` condition value: `nightly`
849s     --> /tmp/tmp.tJ6RLj9s5K/registry/hashbrown-0.14.5/src/set.rs:1389:11
849s      |
849s 1389 |     #[cfg(feature = "nightly")]
849s      |           ^^^^^^^^^^^^^^^^^^^
849s      |
849s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
849s      = help: consider adding `nightly` 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 
850s      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.tJ6RLj9s5K/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.tJ6RLj9s5K/target/debug/deps:/tmp/tmp.tJ6RLj9s5K/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.tJ6RLj9s5K/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.tJ6RLj9s5K/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
850s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
850s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
850s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
850s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
850s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps OUT_DIR=/tmp/tmp.tJ6RLj9s5K/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --extern unicode_ident=/tmp/tmp.tJ6RLj9s5K/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)'`
850s warning: `hashbrown` (lib) generated 31 warnings
850s    Compiling indexmap v2.2.6
850s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/registry/indexmap-2.2.6 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A hash table with consistent order and fast iteration.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=indexmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/indexmap-rs/indexmap' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=2.2.6 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tJ6RLj9s5K/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.tJ6RLj9s5K/registry/indexmap-2.2.6/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 '--allow=clippy::style' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "rayon", "serde", "std", "test_debug"))' -C metadata=9b277dd817e8aa81 -C extra-filename=-9b277dd817e8aa81 --out-dir /tmp/tmp.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --extern equivalent=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libequivalent-3808f758decf4faa.rmeta --extern hashbrown=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libhashbrown-d5c7e3e83b387d21.rmeta --cap-lints warn`
850s warning: unexpected `cfg` condition value: `borsh`
850s    --> /tmp/tmp.tJ6RLj9s5K/registry/indexmap-2.2.6/src/lib.rs:117:7
850s     |
850s 117 | #[cfg(feature = "borsh")]
850s     |       ^^^^^^^^^^^^^^^^^
850s     |
850s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
850s     = help: consider adding `borsh` as a feature in `Cargo.toml`
850s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
850s     = note: `#[warn(unexpected_cfgs)]` on by default
850s 
850s warning: unexpected `cfg` condition value: `rustc-rayon`
850s    --> /tmp/tmp.tJ6RLj9s5K/registry/indexmap-2.2.6/src/lib.rs:131:7
850s     |
850s 131 | #[cfg(feature = "rustc-rayon")]
850s     |       ^^^^^^^^^^^^^^^^^^^^^^^
850s     |
850s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
850s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
850s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
850s 
850s warning: unexpected `cfg` condition value: `quickcheck`
850s   --> /tmp/tmp.tJ6RLj9s5K/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
850s    |
850s 38 | #[cfg(feature = "quickcheck")]
850s    |       ^^^^^^^^^^^^^^^^^^^^^^
850s    |
850s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
850s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
850s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
850s 
850s warning: unexpected `cfg` condition value: `rustc-rayon`
850s    --> /tmp/tmp.tJ6RLj9s5K/registry/indexmap-2.2.6/src/macros.rs:128:30
850s     |
850s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
850s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
850s     |
850s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
850s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
850s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
850s 
850s warning: unexpected `cfg` condition value: `rustc-rayon`
850s    --> /tmp/tmp.tJ6RLj9s5K/registry/indexmap-2.2.6/src/macros.rs:153:30
850s     |
850s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
850s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
850s     |
850s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
850s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
850s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
850s 
851s warning: `indexmap` (lib) generated 5 warnings
851s    Compiling winnow v0.6.18
851s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18 CARGO_PKG_AUTHORS='' 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=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.65.0 CARGO_PKG_VERSION=0.6.18 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=18 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::uninlined_format_args' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=072a9f8d5599bafa -C extra-filename=-072a9f8d5599bafa --out-dir /tmp/tmp.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --cap-lints warn`
852s warning: unexpected `cfg` condition value: `debug`
852s  --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:1:13
852s   |
852s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
852s   |             ^^^^^^^^^^^^^^^^^
852s   |
852s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s   = help: consider adding `debug` as a feature in `Cargo.toml`
852s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s   = note: `#[warn(unexpected_cfgs)]` on by default
852s 
852s warning: unexpected `cfg` condition value: `debug`
852s  --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:3:7
852s   |
852s 3 | #[cfg(feature = "debug")]
852s   |       ^^^^^^^^^^^^^^^^^
852s   |
852s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s   = help: consider adding `debug` as a feature in `Cargo.toml`
852s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s 
852s warning: unexpected `cfg` condition value: `debug`
852s   --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:37:16
852s    |
852s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
852s    |                ^^^^^^^^^^^^^^^^^
852s    |
852s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s    = help: consider adding `debug` as a feature in `Cargo.toml`
852s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s 
852s warning: unexpected `cfg` condition value: `debug`
852s   --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:38:16
852s    |
852s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
852s    |                ^^^^^^^^^^^^^^^^^
852s    |
852s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s    = help: consider adding `debug` as a feature in `Cargo.toml`
852s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s 
852s warning: unexpected `cfg` condition value: `debug`
852s   --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:39:16
852s    |
852s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
852s    |                ^^^^^^^^^^^^^^^^^
852s    |
852s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s    = help: consider adding `debug` as a feature in `Cargo.toml`
852s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s 
852s warning: unexpected `cfg` condition value: `debug`
852s   --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:54:16
852s    |
852s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
852s    |                ^^^^^^^^^^^^^^^^^
852s    |
852s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s    = help: consider adding `debug` as a feature in `Cargo.toml`
852s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s 
852s warning: unexpected `cfg` condition value: `debug`
852s   --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:79:7
852s    |
852s 79 | #[cfg(feature = "debug")]
852s    |       ^^^^^^^^^^^^^^^^^
852s    |
852s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s    = help: consider adding `debug` as a feature in `Cargo.toml`
852s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s 
852s warning: unexpected `cfg` condition value: `debug`
852s   --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:44:11
852s    |
852s 44 |     #[cfg(feature = "debug")]
852s    |           ^^^^^^^^^^^^^^^^^
852s    |
852s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s    = help: consider adding `debug` as a feature in `Cargo.toml`
852s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s 
852s warning: unexpected `cfg` condition value: `debug`
852s   --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:48:15
852s    |
852s 48 |     #[cfg(not(feature = "debug"))]
852s    |               ^^^^^^^^^^^^^^^^^
852s    |
852s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s    = help: consider adding `debug` as a feature in `Cargo.toml`
852s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s 
852s warning: unexpected `cfg` condition value: `debug`
852s   --> /tmp/tmp.tJ6RLj9s5K/registry/winnow-0.6.18/src/combinator/debug/mod.rs:59:11
852s    |
852s 59 |     #[cfg(feature = "debug")]
852s    |           ^^^^^^^^^^^^^^^^^
852s    |
852s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
852s    = help: consider adding `debug` as a feature in `Cargo.toml`
852s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
852s 
852s    Compiling toml_datetime v0.6.8
852s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/registry/toml_datetime-0.6.8 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tJ6RLj9s5K/registry/toml_datetime-0.6.8 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.tJ6RLj9s5K/registry/toml_datetime-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde"))' -C metadata=2baa261e60fbdebf -C extra-filename=-2baa261e60fbdebf --out-dir /tmp/tmp.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --cap-lints warn`
852s    Compiling syn v1.0.109
852s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --cap-lints warn`
852s      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.tJ6RLj9s5K/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.tJ6RLj9s5K/target/debug/deps:/tmp/tmp.tJ6RLj9s5K/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.tJ6RLj9s5K/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.tJ6RLj9s5K/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
852s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
852s    Compiling quote v1.0.37
852s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --extern proc_macro2=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
853s    Compiling once_cell v1.20.2
853s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/registry/once_cell-1.20.2 CARGO_PKG_AUTHORS='Aleksey Kladov <aleksey.kladov@gmail.com>' CARGO_PKG_DESCRIPTION='Single assignment cells and lazy values.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=once_cell CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/matklad/once_cell' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=1.20.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=20 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tJ6RLj9s5K/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.tJ6RLj9s5K/registry/once_cell-1.20.2/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="alloc"' --cfg 'feature="default"' --cfg 'feature="race"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "atomic-polyfill", "critical-section", "default", "parking_lot", "portable-atomic", "race", "std", "unstable"))' -C metadata=7c0680271f58e7d7 -C extra-filename=-7c0680271f58e7d7 --out-dir /tmp/tmp.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --cap-lints warn`
853s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps OUT_DIR=/tmp/tmp.tJ6RLj9s5K/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.tJ6RLj9s5K/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.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --extern proc_macro2=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:254:13
854s     |
854s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
854s     |             ^^^^^^^
854s     |
854s     = 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`
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: `#[warn(unexpected_cfgs)]` on by default
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:430:12
854s     |
854s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:434:12
854s     |
854s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:455:12
854s     |
854s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:804:12
854s     |
854s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:867:12
854s     |
854s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:887:12
854s     |
854s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:916:12
854s     |
854s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:959:12
854s     |
854s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/group.rs:136:12
854s     |
854s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/group.rs:214:12
854s     |
854s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/group.rs:269:12
854s     |
854s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:561:12
854s     |
854s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:569:12
854s     |
854s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:881:11
854s     |
854s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
854s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:883:7
854s     |
854s 883 | #[cfg(syn_omit_await_from_token_macro)]
854s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:394:24
854s     |
854s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                          ^^^^^^^
854s ...
854s 556 | / define_punctuation_structs! {
854s 557 | |     "_" pub struct Underscore/1 /// `_`
854s 558 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:398:24
854s     |
854s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                          ^^^^^^^
854s ...
854s 556 | / define_punctuation_structs! {
854s 557 | |     "_" pub struct Underscore/1 /// `_`
854s 558 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:271:24
854s     |
854s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                          ^^^^^^^
854s ...
854s 652 | / define_keywords! {
854s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
854s 654 | |     "as"          pub struct As           /// `as`
854s 655 | |     "async"       pub struct Async        /// `async`
854s ...   |
854s 704 | |     "yield"       pub struct Yield        /// `yield`
854s 705 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:275:24
854s     |
854s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                          ^^^^^^^
854s ...
854s 652 | / define_keywords! {
854s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
854s 654 | |     "as"          pub struct As           /// `as`
854s 655 | |     "async"       pub struct Async        /// `async`
854s ...   |
854s 704 | |     "yield"       pub struct Yield        /// `yield`
854s 705 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:309:24
854s     |
854s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                          ^^^^^^^
854s ...
854s 652 | / define_keywords! {
854s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
854s 654 | |     "as"          pub struct As           /// `as`
854s 655 | |     "async"       pub struct Async        /// `async`
854s ...   |
854s 704 | |     "yield"       pub struct Yield        /// `yield`
854s 705 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:317:24
854s     |
854s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                          ^^^^^^^
854s ...
854s 652 | / define_keywords! {
854s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
854s 654 | |     "as"          pub struct As           /// `as`
854s 655 | |     "async"       pub struct Async        /// `async`
854s ...   |
854s 704 | |     "yield"       pub struct Yield        /// `yield`
854s 705 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:444:24
854s     |
854s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                          ^^^^^^^
854s ...
854s 707 | / define_punctuation! {
854s 708 | |     "+"           pub struct Add/1        /// `+`
854s 709 | |     "+="          pub struct AddEq/2      /// `+=`
854s 710 | |     "&"           pub struct And/1        /// `&`
854s ...   |
854s 753 | |     "~"           pub struct Tilde/1      /// `~`
854s 754 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:452:24
854s     |
854s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                          ^^^^^^^
854s ...
854s 707 | / define_punctuation! {
854s 708 | |     "+"           pub struct Add/1        /// `+`
854s 709 | |     "+="          pub struct AddEq/2      /// `+=`
854s 710 | |     "&"           pub struct And/1        /// `&`
854s ...   |
854s 753 | |     "~"           pub struct Tilde/1      /// `~`
854s 754 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:394:24
854s     |
854s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                          ^^^^^^^
854s ...
854s 707 | / define_punctuation! {
854s 708 | |     "+"           pub struct Add/1        /// `+`
854s 709 | |     "+="          pub struct AddEq/2      /// `+=`
854s 710 | |     "&"           pub struct And/1        /// `&`
854s ...   |
854s 753 | |     "~"           pub struct Tilde/1      /// `~`
854s 754 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:398:24
854s     |
854s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                          ^^^^^^^
854s ...
854s 707 | / define_punctuation! {
854s 708 | |     "+"           pub struct Add/1        /// `+`
854s 709 | |     "+="          pub struct AddEq/2      /// `+=`
854s 710 | |     "&"           pub struct And/1        /// `&`
854s ...   |
854s 753 | |     "~"           pub struct Tilde/1      /// `~`
854s 754 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:503:24
854s     |
854s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                          ^^^^^^^
854s ...
854s 756 | / define_delimiters! {
854s 757 | |     "{"           pub struct Brace        /// `{...}`
854s 758 | |     "["           pub struct Bracket      /// `[...]`
854s 759 | |     "("           pub struct Paren        /// `(...)`
854s 760 | |     " "           pub struct Group        /// None-delimited group
854s 761 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/token.rs:507:24
854s     |
854s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                          ^^^^^^^
854s ...
854s 756 | / define_delimiters! {
854s 757 | |     "{"           pub struct Brace        /// `{...}`
854s 758 | |     "["           pub struct Bracket      /// `[...]`
854s 759 | |     "("           pub struct Paren        /// `(...)`
854s 760 | |     " "           pub struct Group        /// None-delimited group
854s 761 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ident.rs:38:12
854s    |
854s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:463:12
854s     |
854s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:148:16
854s     |
854s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:329:16
854s     |
854s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:360:16
854s     |
854s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:336:1
854s     |
854s 336 | / ast_enum_of_structs! {
854s 337 | |     /// Content of a compile-time structured attribute.
854s 338 | |     ///
854s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
854s ...   |
854s 369 | |     }
854s 370 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:377:16
854s     |
854s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:390:16
854s     |
854s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:417:16
854s     |
854s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:412:1
854s     |
854s 412 | / ast_enum_of_structs! {
854s 413 | |     /// Element of a compile-time attribute list.
854s 414 | |     ///
854s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
854s ...   |
854s 425 | |     }
854s 426 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:165:16
854s     |
854s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:213:16
854s     |
854s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:223:16
854s     |
854s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:237:16
854s     |
854s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:251:16
854s     |
854s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:557:16
854s     |
854s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:565:16
854s     |
854s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:573:16
854s     |
854s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:581:16
854s     |
854s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:630:16
854s     |
854s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:644:16
854s     |
854s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/attr.rs:654:16
854s     |
854s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s  --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:9:16
854s   |
854s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s   |                ^^^^^^^
854s   |
854s   = help: consider using a Cargo feature instead
854s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s            [lints.rust]
854s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:36:16
854s    |
854s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:25:1
854s     |
854s 25  | / ast_enum_of_structs! {
854s 26  | |     /// Data stored within an enum variant or struct.
854s 27  | |     ///
854s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
854s ...   |
854s 47  | |     }
854s 48  | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:56:16
854s    |
854s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:68:16
854s    |
854s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:153:16
854s     |
854s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:185:16
854s     |
854s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:173:1
854s     |
854s 173 | / ast_enum_of_structs! {
854s 174 | |     /// The visibility level of an item: inherited or `pub` or
854s 175 | |     /// `pub(restricted)`.
854s 176 | |     ///
854s ...   |
854s 199 | |     }
854s 200 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:207:16
854s     |
854s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:218:16
854s     |
854s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:230:16
854s     |
854s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:246:16
854s     |
854s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:275:16
854s     |
854s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:286:16
854s     |
854s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:327:16
854s     |
854s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:299:20
854s     |
854s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:315:20
854s     |
854s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:423:16
854s     |
854s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:436:16
854s     |
854s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:445:16
854s     |
854s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:454:16
854s     |
854s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:467:16
854s     |
854s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:474:16
854s     |
854s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/data.rs:481:16
854s     |
854s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:89:16
854s    |
854s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:90:20
854s    |
854s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
854s    |                    ^^^^^^^^^^^^^^^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:14:1
854s     |
854s 14  | / ast_enum_of_structs! {
854s 15  | |     /// A Rust expression.
854s 16  | |     ///
854s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
854s ...   |
854s 249 | |     }
854s 250 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:256:16
854s     |
854s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:268:16
854s     |
854s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:281:16
854s     |
854s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:294:16
854s     |
854s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:307:16
854s     |
854s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:321:16
854s     |
854s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:334:16
854s     |
854s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:346:16
854s     |
854s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:359:16
854s     |
854s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:373:16
854s     |
854s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:387:16
854s     |
854s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:400:16
854s     |
854s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:418:16
854s     |
854s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:431:16
854s     |
854s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:444:16
854s     |
854s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:464:16
854s     |
854s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:480:16
854s     |
854s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:495:16
854s     |
854s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:508:16
854s     |
854s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:523:16
854s     |
854s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:534:16
854s     |
854s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:547:16
854s     |
854s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:558:16
854s     |
854s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:572:16
854s     |
854s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:588:16
854s     |
854s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:604:16
854s     |
854s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:616:16
854s     |
854s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:629:16
854s     |
854s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:643:16
854s     |
854s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:657:16
854s     |
854s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:672:16
854s     |
854s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:687:16
854s     |
854s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:699:16
854s     |
854s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:711:16
854s     |
854s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:723:16
854s     |
854s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:737:16
854s     |
854s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:749:16
854s     |
854s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:761:16
854s     |
854s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:775:16
854s     |
854s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:850:16
854s     |
854s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:920:16
854s     |
854s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:968:16
854s     |
854s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:982:16
854s     |
854s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:999:16
854s     |
854s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:1021:16
854s      |
854s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:1049:16
854s      |
854s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:1065:16
854s      |
854s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:246:15
854s     |
854s 246 |         #[cfg(syn_no_non_exhaustive)]
854s     |               ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:784:40
854s     |
854s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
854s     |                                        ^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:838:19
854s     |
854s 838 |             #[cfg(syn_no_non_exhaustive)]
854s     |                   ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:1159:16
854s      |
854s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:1880:16
854s      |
854s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:1975:16
854s      |
854s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2001:16
854s      |
854s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2063:16
854s      |
854s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2084:16
854s      |
854s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2101:16
854s      |
854s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2119:16
854s      |
854s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2147:16
854s      |
854s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2165:16
854s      |
854s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2206:16
854s      |
854s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2236:16
854s      |
854s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2258:16
854s      |
854s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2326:16
854s      |
854s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2349:16
854s      |
854s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2372:16
854s      |
854s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2381:16
854s      |
854s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2396:16
854s      |
854s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2405:16
854s      |
854s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2414:16
854s      |
854s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2426:16
854s      |
854s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2496:16
854s      |
854s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2547:16
854s      |
854s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2571:16
854s      |
854s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2582:16
854s      |
854s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2594:16
854s      |
854s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2648:16
854s      |
854s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2678:16
854s      |
854s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2727:16
854s      |
854s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2759:16
854s      |
854s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2801:16
854s      |
854s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2818:16
854s      |
854s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2832:16
854s      |
854s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2846:16
854s      |
854s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2879:16
854s      |
854s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2292:28
854s      |
854s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                              ^^^^^^^
854s ...
854s 2309 | /     impl_by_parsing_expr! {
854s 2310 | |         ExprAssign, Assign, "expected assignment expression",
854s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
854s 2312 | |         ExprAwait, Await, "expected await expression",
854s ...    |
854s 2322 | |         ExprType, Type, "expected type ascription expression",
854s 2323 | |     }
854s      | |_____- in this macro invocation
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:1248:20
854s      |
854s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
854s      |                    ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2539:23
854s      |
854s 2539 |                 #[cfg(syn_no_non_exhaustive)]
854s      |                       ^^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2905:23
854s      |
854s 2905 |             #[cfg(not(syn_no_const_vec_new))]
854s      |                       ^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2907:19
854s      |
854s 2907 |             #[cfg(syn_no_const_vec_new)]
854s      |                   ^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2988:16
854s      |
854s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:2998:16
854s      |
854s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3008:16
854s      |
854s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3020:16
854s      |
854s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3035:16
854s      |
854s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3046:16
854s      |
854s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3057:16
854s      |
854s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3072:16
854s      |
854s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3082:16
854s      |
854s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3091:16
854s      |
854s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3099:16
854s      |
854s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3110:16
854s      |
854s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3141:16
854s      |
854s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3153:16
854s      |
854s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3165:16
854s      |
854s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3180:16
854s      |
854s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3197:16
854s      |
854s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3211:16
854s      |
854s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3233:16
854s      |
854s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3244:16
854s      |
854s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3255:16
854s      |
854s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3265:16
854s      |
854s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3275:16
854s      |
854s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3291:16
854s      |
854s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3304:16
854s      |
854s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3317:16
854s      |
854s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3328:16
854s      |
854s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3338:16
854s      |
854s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3348:16
854s      |
854s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3358:16
854s      |
854s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3367:16
854s      |
854s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3379:16
854s      |
854s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3390:16
854s      |
854s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3400:16
854s      |
854s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3409:16
854s      |
854s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3420:16
854s      |
854s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3431:16
854s      |
854s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3441:16
854s      |
854s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3451:16
854s      |
854s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3460:16
854s      |
854s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3478:16
854s      |
854s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3491:16
854s      |
854s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3501:16
854s      |
854s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3512:16
854s      |
854s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3522:16
854s      |
854s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3531:16
854s      |
854s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/expr.rs:3544:16
854s      |
854s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:296:5
854s     |
854s 296 |     doc_cfg,
854s     |     ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:307:5
854s     |
854s 307 |     doc_cfg,
854s     |     ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:318:5
854s     |
854s 318 |     doc_cfg,
854s     |     ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:14:16
854s    |
854s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:35:16
854s    |
854s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:23:1
854s     |
854s 23  | / ast_enum_of_structs! {
854s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
854s 25  | |     /// `'a: 'b`, `const LEN: usize`.
854s 26  | |     ///
854s ...   |
854s 45  | |     }
854s 46  | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:53:16
854s    |
854s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:69:16
854s    |
854s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:83:16
854s    |
854s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:363:20
854s     |
854s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                    ^^^^^^^
854s ...
854s 404 | generics_wrapper_impls!(ImplGenerics);
854s     | ------------------------------------- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:363:20
854s     |
854s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                    ^^^^^^^
854s ...
854s 406 | generics_wrapper_impls!(TypeGenerics);
854s     | ------------------------------------- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:363:20
854s     |
854s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                    ^^^^^^^
854s ...
854s 408 | generics_wrapper_impls!(Turbofish);
854s     | ---------------------------------- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:426:16
854s     |
854s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:475:16
854s     |
854s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:470:1
854s     |
854s 470 | / ast_enum_of_structs! {
854s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
854s 472 | |     ///
854s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
854s ...   |
854s 479 | |     }
854s 480 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:487:16
854s     |
854s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:504:16
854s     |
854s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:517:16
854s     |
854s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:535:16
854s     |
854s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:524:1
854s     |
854s 524 | / ast_enum_of_structs! {
854s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
854s 526 | |     ///
854s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
854s ...   |
854s 545 | |     }
854s 546 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:553:16
854s     |
854s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:570:16
854s     |
854s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:583:16
854s     |
854s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:347:9
854s     |
854s 347 |         doc_cfg,
854s     |         ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:597:16
854s     |
854s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:660:16
854s     |
854s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:687:16
854s     |
854s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:725:16
854s     |
854s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:747:16
854s     |
854s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:758:16
854s     |
854s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:812:16
854s     |
854s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:856:16
854s     |
854s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:905:16
854s     |
854s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:916:16
854s     |
854s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:940:16
854s     |
854s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:971:16
854s     |
854s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:982:16
854s     |
854s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1057:16
854s      |
854s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1207:16
854s      |
854s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1217:16
854s      |
854s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1229:16
854s      |
854s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1268:16
854s      |
854s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1300:16
854s      |
854s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1310:16
854s      |
854s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1325:16
854s      |
854s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1335:16
854s      |
854s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1345:16
854s      |
854s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/generics.rs:1354:16
854s      |
854s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:19:16
854s    |
854s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:20:20
854s    |
854s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
854s    |                    ^^^^^^^^^^^^^^^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:9:1
854s     |
854s 9   | / ast_enum_of_structs! {
854s 10  | |     /// Things that can appear directly inside of a module or scope.
854s 11  | |     ///
854s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
854s ...   |
854s 96  | |     }
854s 97  | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:103:16
854s     |
854s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:121:16
854s     |
854s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:137:16
854s     |
854s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:154:16
854s     |
854s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:167:16
854s     |
854s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:181:16
854s     |
854s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:201:16
854s     |
854s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:215:16
854s     |
854s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:229:16
854s     |
854s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:244:16
854s     |
854s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:263:16
854s     |
854s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:279:16
854s     |
854s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:299:16
854s     |
854s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:316:16
854s     |
854s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:333:16
854s     |
854s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:348:16
854s     |
854s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:477:16
854s     |
854s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:467:1
854s     |
854s 467 | / ast_enum_of_structs! {
854s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
854s 469 | |     ///
854s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
854s ...   |
854s 493 | |     }
854s 494 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:500:16
854s     |
854s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:512:16
854s     |
854s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:522:16
854s     |
854s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:534:16
854s     |
854s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:544:16
854s     |
854s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:561:16
854s     |
854s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:562:20
854s     |
854s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
854s     |                    ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:551:1
854s     |
854s 551 | / ast_enum_of_structs! {
854s 552 | |     /// An item within an `extern` block.
854s 553 | |     ///
854s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
854s ...   |
854s 600 | |     }
854s 601 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:607:16
854s     |
854s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:620:16
854s     |
854s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:637:16
854s     |
854s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:651:16
854s     |
854s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:669:16
854s     |
854s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:670:20
854s     |
854s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
854s     |                    ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:659:1
854s     |
854s 659 | / ast_enum_of_structs! {
854s 660 | |     /// An item declaration within the definition of a trait.
854s 661 | |     ///
854s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
854s ...   |
854s 708 | |     }
854s 709 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:715:16
854s     |
854s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:731:16
854s     |
854s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:744:16
854s     |
854s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:761:16
854s     |
854s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:779:16
854s     |
854s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:780:20
854s     |
854s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
854s     |                    ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:769:1
854s     |
854s 769 | / ast_enum_of_structs! {
854s 770 | |     /// An item within an impl block.
854s 771 | |     ///
854s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
854s ...   |
854s 818 | |     }
854s 819 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:825:16
854s     |
854s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:844:16
854s     |
854s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:858:16
854s     |
854s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:876:16
854s     |
854s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:889:16
854s     |
854s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:927:16
854s     |
854s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:923:1
854s     |
854s 923 | / ast_enum_of_structs! {
854s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
854s 925 | |     ///
854s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
854s ...   |
854s 938 | |     }
854s 939 | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:949:16
854s     |
854s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:93:15
854s    |
854s 93 |         #[cfg(syn_no_non_exhaustive)]
854s    |               ^^^^^^^^^^^^^^^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:381:19
854s     |
854s 381 |             #[cfg(syn_no_non_exhaustive)]
854s     |                   ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:597:15
854s     |
854s 597 |         #[cfg(syn_no_non_exhaustive)]
854s     |               ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:705:15
854s     |
854s 705 |         #[cfg(syn_no_non_exhaustive)]
854s     |               ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:815:15
854s     |
854s 815 |         #[cfg(syn_no_non_exhaustive)]
854s     |               ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:976:16
854s     |
854s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1237:16
854s      |
854s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1264:16
854s      |
854s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1305:16
854s      |
854s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1338:16
854s      |
854s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1352:16
854s      |
854s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1401:16
854s      |
854s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1419:16
854s      |
854s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1500:16
854s      |
854s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1535:16
854s      |
854s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1564:16
854s      |
854s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1584:16
854s      |
854s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1680:16
854s      |
854s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1722:16
854s      |
854s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1745:16
854s      |
854s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1827:16
854s      |
854s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1843:16
854s      |
854s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1859:16
854s      |
854s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1903:16
854s      |
854s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1921:16
854s      |
854s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1971:16
854s      |
854s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1995:16
854s      |
854s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2019:16
854s      |
854s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2070:16
854s      |
854s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2144:16
854s      |
854s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2200:16
854s      |
854s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2260:16
854s      |
854s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2290:16
854s      |
854s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2319:16
854s      |
854s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2392:16
854s      |
854s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2410:16
854s      |
854s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2522:16
854s      |
854s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2603:16
854s      |
854s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2628:16
854s      |
854s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2668:16
854s      |
854s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2726:16
854s      |
854s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:1817:23
854s      |
854s 1817 |                 #[cfg(syn_no_non_exhaustive)]
854s      |                       ^^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2251:23
854s      |
854s 2251 |                 #[cfg(syn_no_non_exhaustive)]
854s      |                       ^^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2592:27
854s      |
854s 2592 |                     #[cfg(syn_no_non_exhaustive)]
854s      |                           ^^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2771:16
854s      |
854s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2787:16
854s      |
854s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2799:16
854s      |
854s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2815:16
854s      |
854s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2830:16
854s      |
854s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2843:16
854s      |
854s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2861:16
854s      |
854s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2873:16
854s      |
854s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2888:16
854s      |
854s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2903:16
854s      |
854s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2929:16
854s      |
854s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2942:16
854s      |
854s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2964:16
854s      |
854s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:2979:16
854s      |
854s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3001:16
854s      |
854s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3023:16
854s      |
854s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3034:16
854s      |
854s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3043:16
854s      |
854s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3050:16
854s      |
854s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3059:16
854s      |
854s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3066:16
854s      |
854s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3075:16
854s      |
854s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3091:16
854s      |
854s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3110:16
854s      |
854s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3130:16
854s      |
854s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3139:16
854s      |
854s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3155:16
854s      |
854s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3177:16
854s      |
854s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3193:16
854s      |
854s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3202:16
854s      |
854s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3212:16
854s      |
854s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3226:16
854s      |
854s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3237:16
854s      |
854s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3273:16
854s      |
854s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/item.rs:3301:16
854s      |
854s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/file.rs:80:16
854s    |
854s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/file.rs:93:16
854s    |
854s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/file.rs:118:16
854s     |
854s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lifetime.rs:127:16
854s     |
854s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lifetime.rs:145:16
854s     |
854s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:629:12
854s     |
854s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:640:12
854s     |
854s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:652:12
854s     |
854s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:14:1
854s     |
854s 14  | / ast_enum_of_structs! {
854s 15  | |     /// A Rust literal such as a string or integer or boolean.
854s 16  | |     ///
854s 17  | |     /// # Syntax tree enum
854s ...   |
854s 48  | |     }
854s 49  | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:666:20
854s     |
854s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                    ^^^^^^^
854s ...
854s 703 | lit_extra_traits!(LitStr);
854s     | ------------------------- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:666:20
854s     |
854s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                    ^^^^^^^
854s ...
854s 704 | lit_extra_traits!(LitByteStr);
854s     | ----------------------------- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:666:20
854s     |
854s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                    ^^^^^^^
854s ...
854s 705 | lit_extra_traits!(LitByte);
854s     | -------------------------- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:666:20
854s     |
854s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                    ^^^^^^^
854s ...
854s 706 | lit_extra_traits!(LitChar);
854s     | -------------------------- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:666:20
854s     |
854s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                    ^^^^^^^
854s ...
854s 707 | lit_extra_traits!(LitInt);
854s     | ------------------------- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:666:20
854s     |
854s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |                    ^^^^^^^
854s ...
854s 708 | lit_extra_traits!(LitFloat);
854s     | --------------------------- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:170:16
854s     |
854s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:200:16
854s     |
854s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:744:16
854s     |
854s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:816:16
854s     |
854s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:827:16
854s     |
854s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:838:16
854s     |
854s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:849:16
854s     |
854s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:860:16
854s     |
854s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:871:16
854s     |
854s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:882:16
854s     |
854s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:900:16
854s     |
854s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:907:16
854s     |
854s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:914:16
854s     |
854s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:921:16
854s     |
854s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:928:16
854s     |
854s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:935:16
854s     |
854s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:942:16
854s     |
854s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lit.rs:1568:15
854s      |
854s 1568 |         #[cfg(syn_no_negative_literal_parse)]
854s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/mac.rs:15:16
854s    |
854s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/mac.rs:29:16
854s    |
854s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/mac.rs:137:16
854s     |
854s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/mac.rs:145:16
854s     |
854s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/mac.rs:177:16
854s     |
854s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/mac.rs:201:16
854s     |
854s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s  --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/derive.rs:8:16
854s   |
854s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
854s   |                ^^^^^^^
854s   |
854s   = help: consider using a Cargo feature instead
854s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s            [lints.rust]
854s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/derive.rs:37:16
854s    |
854s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/derive.rs:57:16
854s    |
854s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/derive.rs:70:16
854s    |
854s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/derive.rs:83:16
854s    |
854s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/derive.rs:95:16
854s    |
854s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/derive.rs:231:16
854s     |
854s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s  --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/op.rs:6:16
854s   |
854s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s   |                ^^^^^^^
854s   |
854s   = help: consider using a Cargo feature instead
854s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s            [lints.rust]
854s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/op.rs:72:16
854s    |
854s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/op.rs:130:16
854s     |
854s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/op.rs:165:16
854s     |
854s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/op.rs:188:16
854s     |
854s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/op.rs:224:16
854s     |
854s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s  --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/stmt.rs:7:16
854s   |
854s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s   |                ^^^^^^^
854s   |
854s   = help: consider using a Cargo feature instead
854s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s            [lints.rust]
854s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/stmt.rs:19:16
854s    |
854s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/stmt.rs:39:16
854s    |
854s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/stmt.rs:136:16
854s     |
854s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/stmt.rs:147:16
854s     |
854s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/stmt.rs:109:20
854s     |
854s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/stmt.rs:312:16
854s     |
854s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/stmt.rs:321:16
854s     |
854s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/stmt.rs:336:16
854s     |
854s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:16:16
854s    |
854s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:17:20
854s    |
854s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
854s    |                    ^^^^^^^^^^^^^^^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:5:1
854s     |
854s 5   | / ast_enum_of_structs! {
854s 6   | |     /// The possible types that a Rust value could have.
854s 7   | |     ///
854s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
854s ...   |
854s 88  | |     }
854s 89  | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:96:16
854s    |
854s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:110:16
854s     |
854s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:128:16
854s     |
854s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:141:16
854s     |
854s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:153:16
854s     |
854s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:164:16
854s     |
854s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:175:16
854s     |
854s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:186:16
854s     |
854s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:199:16
854s     |
854s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:211:16
854s     |
854s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:225:16
854s     |
854s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:239:16
854s     |
854s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:252:16
854s     |
854s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:264:16
854s     |
854s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:276:16
854s     |
854s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:288:16
854s     |
854s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:311:16
854s     |
854s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:323:16
854s     |
854s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:85:15
854s    |
854s 85 |         #[cfg(syn_no_non_exhaustive)]
854s    |               ^^^^^^^^^^^^^^^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:342:16
854s     |
854s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:656:16
854s     |
854s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:667:16
854s     |
854s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:680:16
854s     |
854s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:703:16
854s     |
854s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:716:16
854s     |
854s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:777:16
854s     |
854s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:786:16
854s     |
854s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:795:16
854s     |
854s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:828:16
854s     |
854s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:837:16
854s     |
854s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:887:16
854s     |
854s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:895:16
854s     |
854s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:949:16
854s     |
854s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:992:16
854s     |
854s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1003:16
854s      |
854s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1024:16
854s      |
854s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1098:16
854s      |
854s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1108:16
854s      |
854s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:357:20
854s     |
854s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:869:20
854s     |
854s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:904:20
854s     |
854s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:958:20
854s     |
854s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1128:16
854s      |
854s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1137:16
854s      |
854s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1148:16
854s      |
854s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1162:16
854s      |
854s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1172:16
854s      |
854s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1193:16
854s      |
854s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1200:16
854s      |
854s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1209:16
854s      |
854s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1216:16
854s      |
854s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1224:16
854s      |
854s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1232:16
854s      |
854s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1241:16
854s      |
854s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1250:16
854s      |
854s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1257:16
854s      |
854s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1264:16
854s      |
854s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1277:16
854s      |
854s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1289:16
854s      |
854s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/ty.rs:1297:16
854s      |
854s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:16:16
854s    |
854s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:17:20
854s    |
854s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
854s    |                    ^^^^^^^^^^^^^^^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/macros.rs:155:20
854s     |
854s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                      ^^^^^^^
854s     |
854s    ::: /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:5:1
854s     |
854s 5   | / ast_enum_of_structs! {
854s 6   | |     /// A pattern in a local binding, function signature, match expression, or
854s 7   | |     /// various other places.
854s 8   | |     ///
854s ...   |
854s 97  | |     }
854s 98  | | }
854s     | |_- in this macro invocation
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s     = 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)
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:104:16
854s     |
854s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:119:16
854s     |
854s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:136:16
854s     |
854s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:147:16
854s     |
854s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:158:16
854s     |
854s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:176:16
854s     |
854s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:188:16
854s     |
854s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:201:16
854s     |
854s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:214:16
854s     |
854s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:225:16
854s     |
854s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:237:16
854s     |
854s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:251:16
854s     |
854s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:263:16
854s     |
854s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:275:16
854s     |
854s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:288:16
854s     |
854s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:302:16
854s     |
854s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:94:15
854s    |
854s 94 |         #[cfg(syn_no_non_exhaustive)]
854s    |               ^^^^^^^^^^^^^^^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:318:16
854s     |
854s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:769:16
854s     |
854s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:777:16
854s     |
854s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:791:16
854s     |
854s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:807:16
854s     |
854s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:816:16
854s     |
854s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:826:16
854s     |
854s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:834:16
854s     |
854s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:844:16
854s     |
854s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:853:16
854s     |
854s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:863:16
854s     |
854s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:871:16
854s     |
854s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:879:16
854s     |
854s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:889:16
854s     |
854s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:899:16
854s     |
854s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:907:16
854s     |
854s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/pat.rs:916:16
854s     |
854s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s  --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:9:16
854s   |
854s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s   |                ^^^^^^^
854s   |
854s   = help: consider using a Cargo feature instead
854s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s            [lints.rust]
854s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:35:16
854s    |
854s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:67:16
854s    |
854s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s    |                ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:105:16
854s     |
854s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:130:16
854s     |
854s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:144:16
854s     |
854s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:157:16
854s     |
854s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:171:16
854s     |
854s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:201:16
854s     |
854s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:218:16
854s     |
854s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:225:16
854s     |
854s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:358:16
854s     |
854s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:385:16
854s     |
854s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:397:16
854s     |
854s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:430:16
854s     |
854s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:442:16
854s     |
854s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:505:20
854s     |
854s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:569:20
854s     |
854s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:591:20
854s     |
854s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                    ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:693:16
854s     |
854s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:701:16
854s     |
854s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:709:16
854s     |
854s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:724:16
854s     |
854s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:752:16
854s     |
854s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:793:16
854s     |
854s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:802:16
854s     |
854s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/path.rs:811:16
854s     |
854s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:371:12
854s     |
854s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:1012:12
854s      |
854s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:54:15
854s    |
854s 54 |     #[cfg(not(syn_no_const_vec_new))]
854s    |               ^^^^^^^^^^^^^^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:63:11
854s    |
854s 63 |     #[cfg(syn_no_const_vec_new)]
854s    |           ^^^^^^^^^^^^^^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:267:16
854s     |
854s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:288:16
854s     |
854s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:325:16
854s     |
854s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:346:16
854s     |
854s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s     |                ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:1060:16
854s      |
854s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/punctuated.rs:1071:16
854s      |
854s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
854s      |                ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse_quote.rs:68:12
854s    |
854s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse_quote.rs:100:12
854s     |
854s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
854s     |
854s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s  --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:7:12
854s   |
854s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s   |            ^^^^^^^
854s   |
854s   = help: consider using a Cargo feature instead
854s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s            [lints.rust]
854s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:17:12
854s    |
854s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:29:12
854s    |
854s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:43:12
854s    |
854s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:46:12
854s    |
854s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:53:12
854s    |
854s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:66:12
854s    |
854s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:77:12
854s    |
854s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:80:12
854s    |
854s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:87:12
854s    |
854s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:98:12
854s    |
854s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:108:12
854s     |
854s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:120:12
854s     |
854s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:135:12
854s     |
854s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:146:12
854s     |
854s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:157:12
854s     |
854s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:168:12
854s     |
854s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:179:12
854s     |
854s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:189:12
854s     |
854s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:202:12
854s     |
854s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:282:12
854s     |
854s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:293:12
854s     |
854s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:305:12
854s     |
854s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:317:12
854s     |
854s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:329:12
854s     |
854s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:341:12
854s     |
854s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:353:12
854s     |
854s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:364:12
854s     |
854s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:375:12
854s     |
854s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:387:12
854s     |
854s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:399:12
854s     |
854s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:411:12
854s     |
854s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:428:12
854s     |
854s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:439:12
854s     |
854s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:451:12
854s     |
854s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:466:12
854s     |
854s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:477:12
854s     |
854s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:490:12
854s     |
854s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:502:12
854s     |
854s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:515:12
854s     |
854s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:525:12
854s     |
854s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:537:12
854s     |
854s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:547:12
854s     |
854s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:560:12
854s     |
854s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:575:12
854s     |
854s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:586:12
854s     |
854s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:597:12
854s     |
854s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:609:12
854s     |
854s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:622:12
854s     |
854s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:635:12
854s     |
854s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:646:12
854s     |
854s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:660:12
854s     |
854s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:671:12
854s     |
854s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:682:12
854s     |
854s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:693:12
854s     |
854s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:705:12
854s     |
854s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:716:12
854s     |
854s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:727:12
854s     |
854s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:740:12
854s     |
854s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:751:12
854s     |
854s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:764:12
854s     |
854s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:776:12
854s     |
854s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:788:12
854s     |
854s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:799:12
854s     |
854s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:809:12
854s     |
854s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:819:12
854s     |
854s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:830:12
854s     |
854s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:840:12
854s     |
854s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:855:12
854s     |
854s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:867:12
854s     |
854s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:878:12
854s     |
854s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:894:12
854s     |
854s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:907:12
854s     |
854s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:920:12
854s     |
854s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:930:12
854s     |
854s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:941:12
854s     |
854s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:953:12
854s     |
854s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:968:12
854s     |
854s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:986:12
854s     |
854s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:997:12
854s     |
854s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s     |            ^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1010:12
854s      |
854s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1027:12
854s      |
854s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1037:12
854s      |
854s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1064:12
854s      |
854s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1081:12
854s      |
854s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1096:12
854s      |
854s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1111:12
854s      |
854s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1123:12
854s      |
854s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1135:12
854s      |
854s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1152:12
854s      |
854s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1164:12
854s      |
854s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1177:12
854s      |
854s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1191:12
854s      |
854s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1209:12
854s      |
854s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1224:12
854s      |
854s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1243:12
854s      |
854s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1259:12
854s      |
854s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1275:12
854s      |
854s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1289:12
854s      |
854s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1303:12
854s      |
854s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1313:12
854s      |
854s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1324:12
854s      |
854s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1339:12
854s      |
854s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1349:12
854s      |
854s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1362:12
854s      |
854s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1374:12
854s      |
854s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1385:12
854s      |
854s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1395:12
854s      |
854s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1406:12
854s      |
854s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1417:12
854s      |
854s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1428:12
854s      |
854s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1440:12
854s      |
854s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1450:12
854s      |
854s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1461:12
854s      |
854s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1487:12
854s      |
854s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1498:12
854s      |
854s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1511:12
854s      |
854s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1521:12
854s      |
854s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1531:12
854s      |
854s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1542:12
854s      |
854s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1553:12
854s      |
854s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1565:12
854s      |
854s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1577:12
854s      |
854s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1587:12
854s      |
854s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1598:12
854s      |
854s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1611:12
854s      |
854s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1622:12
854s      |
854s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1633:12
854s      |
854s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1645:12
854s      |
854s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1655:12
854s      |
854s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1665:12
854s      |
854s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1678:12
854s      |
854s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1688:12
854s      |
854s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1699:12
854s      |
854s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1710:12
854s      |
854s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1722:12
854s      |
854s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1735:12
854s      |
854s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1738:12
854s      |
854s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1745:12
854s      |
854s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1757:12
854s      |
854s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1767:12
854s      |
854s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1786:12
854s      |
854s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1798:12
854s      |
854s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1810:12
854s      |
854s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1813:12
854s      |
854s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1820:12
854s      |
854s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1835:12
854s      |
854s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1850:12
854s      |
854s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1861:12
854s      |
854s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1873:12
854s      |
854s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1889:12
854s      |
854s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1914:12
854s      |
854s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1926:12
854s      |
854s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1942:12
854s      |
854s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1952:12
854s      |
854s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1962:12
854s      |
854s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1971:12
854s      |
854s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1978:12
854s      |
854s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1987:12
854s      |
854s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2001:12
854s      |
854s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2011:12
854s      |
854s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2021:12
854s      |
854s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2031:12
854s      |
854s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2043:12
854s      |
854s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2055:12
854s      |
854s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2065:12
854s      |
854s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2075:12
854s      |
854s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2085:12
854s      |
854s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2088:12
854s      |
854s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2095:12
854s      |
854s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2104:12
854s      |
854s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2114:12
854s      |
854s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2123:12
854s      |
854s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2134:12
854s      |
854s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2145:12
854s      |
854s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2158:12
854s      |
854s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2168:12
854s      |
854s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2180:12
854s      |
854s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2189:12
854s      |
854s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2198:12
854s      |
854s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2210:12
854s      |
854s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2222:12
854s      |
854s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:2232:12
854s      |
854s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:276:23
854s     |
854s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
854s     |                       ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:849:19
854s     |
854s 849 |             #[cfg(syn_no_non_exhaustive)]
854s     |                   ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:962:19
854s     |
854s 962 |             #[cfg(syn_no_non_exhaustive)]
854s     |                   ^^^^^^^^^^^^^^^^^^^^^
854s     |
854s     = help: consider using a Cargo feature instead
854s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s              [lints.rust]
854s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1058:19
854s      |
854s 1058 |             #[cfg(syn_no_non_exhaustive)]
854s      |                   ^^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1481:19
854s      |
854s 1481 |             #[cfg(syn_no_non_exhaustive)]
854s      |                   ^^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1829:19
854s      |
854s 1829 |             #[cfg(syn_no_non_exhaustive)]
854s      |                   ^^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/gen/clone.rs:1908:19
854s      |
854s 1908 |             #[cfg(syn_no_non_exhaustive)]
854s      |                   ^^^^^^^^^^^^^^^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unused import: `crate::gen::*`
854s    --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/lib.rs:787:9
854s     |
854s 787 | pub use crate::gen::*;
854s     |         ^^^^^^^^^^^^^
854s     |
854s     = note: `#[warn(unused_imports)]` on by default
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse.rs:1065:12
854s      |
854s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse.rs:1072:12
854s      |
854s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse.rs:1083:12
854s      |
854s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse.rs:1090:12
854s      |
854s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse.rs:1100:12
854s      |
854s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse.rs:1116:12
854s      |
854s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s     --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/parse.rs:1126:12
854s      |
854s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
854s      |            ^^^^^^^
854s      |
854s      = help: consider using a Cargo feature instead
854s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s               [lints.rust]
854s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: unexpected `cfg` condition name: `doc_cfg`
854s   --> /tmp/tmp.tJ6RLj9s5K/registry/syn-1.0.109/src/reserved.rs:29:12
854s    |
854s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
854s    |            ^^^^^^^
854s    |
854s    = help: consider using a Cargo feature instead
854s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
854s             [lints.rust]
854s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
854s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
854s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
854s 
854s warning: `winnow` (lib) generated 10 warnings
854s    Compiling toml_edit v0.22.20
854s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/registry/toml_edit-0.22.20 CARGO_PKG_AUTHORS='Andronik Ordian <write@reusable.software>:Ed Page <eopage@gmail.com>' CARGO_PKG_DESCRIPTION='Yet another format-preserving TOML parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_edit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.22.20 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=22 CARGO_PKG_VERSION_PATCH=20 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tJ6RLj9s5K/registry/toml_edit-0.22.20 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.tJ6RLj9s5K/registry/toml_edit-0.22.20/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "display", "parse", "perf", "serde", "unbounded"))' -C metadata=c0a51c3b5022ae29 -C extra-filename=-c0a51c3b5022ae29 --out-dir /tmp/tmp.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --extern indexmap=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libindexmap-9b277dd817e8aa81.rmeta --extern toml_datetime=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libtoml_datetime-2baa261e60fbdebf.rmeta --extern winnow=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libwinnow-072a9f8d5599bafa.rmeta --cap-lints warn`
862s    Compiling proc-macro-crate v1.3.1
862s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.tJ6RLj9s5K/registry/proc-macro-crate-1.3.1 CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
862s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-crate CARGO_PKG_README=./README.md CARGO_PKG_REPOSITORY='https://github.com/bkchr/proc-macro-crate' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.3.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tJ6RLj9s5K/registry/proc-macro-crate-1.3.1 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.tJ6RLj9s5K/registry/proc-macro-crate-1.3.1/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=f0a85dc6787969e4 -C extra-filename=-f0a85dc6787969e4 --out-dir /tmp/tmp.tJ6RLj9s5K/target/debug/deps -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --extern once_cell=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libonce_cell-7c0680271f58e7d7.rmeta --extern toml_edit=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libtoml_edit-c0a51c3b5022ae29.rmeta --cap-lints warn`
862s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
862s   --> /tmp/tmp.tJ6RLj9s5K/registry/proc-macro-crate-1.3.1/src/lib.rs:97:17
862s    |
862s 97 | use toml_edit::{Document, Item, Table, TomlError};
862s    |                 ^^^^^^^^
862s    |
862s    = note: `#[warn(deprecated)]` on by default
862s 
862s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
862s    --> /tmp/tmp.tJ6RLj9s5K/registry/proc-macro-crate-1.3.1/src/lib.rs:245:43
862s     |
862s 245 | fn open_cargo_toml(path: &Path) -> Result<Document, Error> {
862s     |                                           ^^^^^^^^
862s 
862s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
862s    --> /tmp/tmp.tJ6RLj9s5K/registry/proc-macro-crate-1.3.1/src/lib.rs:251:18
862s     |
862s 251 |         .parse::<Document>()
862s     |                  ^^^^^^^^
862s 
862s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
862s    --> /tmp/tmp.tJ6RLj9s5K/registry/proc-macro-crate-1.3.1/src/lib.rs:257:37
862s     |
862s 257 | fn extract_crate_names(cargo_toml: &Document) -> Result<CrateNames, Error> {
862s     |                                     ^^^^^^^^
862s 
862s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
862s    --> /tmp/tmp.tJ6RLj9s5K/registry/proc-macro-crate-1.3.1/src/lib.rs:289:38
862s     |
862s 289 | fn extract_package_name(cargo_toml: &Document) -> Option<&str> {
862s     |                                      ^^^^^^^^
862s 
862s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
862s    --> /tmp/tmp.tJ6RLj9s5K/registry/proc-macro-crate-1.3.1/src/lib.rs:293:35
862s     |
862s 293 | fn target_dep_tables(cargo_toml: &Document) -> impl Iterator<Item = &Table> {
862s     |                                   ^^^^^^^^
862s 
863s warning: `proc-macro-crate` (lib) generated 6 warnings
864s warning: `syn` (lib) generated 882 warnings (90 duplicates)
864s    Compiling num_enum_derive v0.5.11 (/usr/share/cargo/registry/num_enum_derive-0.5.11)
864s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_enum_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 LD_LIBRARY_PATH=/tmp/tmp.tJ6RLj9s5K/target/debug/deps rustc --crate-name num_enum_derive --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="complex-expressions"' --cfg 'feature="default"' --cfg 'feature="external_doc"' --cfg 'feature="proc-macro-crate"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("complex-expressions", "default", "external_doc", "proc-macro-crate", "std"))' -C metadata=832f29142c97af94 -C extra-filename=-832f29142c97af94 --out-dir /tmp/tmp.tJ6RLj9s5K/target/debug/deps -C incremental=/tmp/tmp.tJ6RLj9s5K/target/debug/incremental -L dependency=/tmp/tmp.tJ6RLj9s5K/target/debug/deps --extern proc_macro_crate=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libproc_macro_crate-f0a85dc6787969e4.rlib --extern proc_macro2=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.tJ6RLj9s5K/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro`
864s     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.71s
864s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.tJ6RLj9s5K/target/debug/deps:/tmp/tmp.tJ6RLj9s5K/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.tJ6RLj9s5K/target/debug/deps/num_enum_derive-832f29142c97af94`
864s 
864s running 0 tests
864s 
864s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
864s 
865s autopkgtest [07:02:30]: test rust-num-enum-derive:@: -----------------------]
866s autopkgtest [07:02:31]: test rust-num-enum-derive:@:  - - - - - - - - - - results - - - - - - - - - -
866s rust-num-enum-derive:@ PASS
866s autopkgtest [07:02:31]: test librust-num-enum-derive-dev:complex-expressions: preparing testbed
873s Reading package lists...
873s Building dependency tree...
873s Reading state information...
873s Starting pkgProblemResolver with broken count: 0
873s Starting 2 pkgProblemResolver with broken count: 0
873s Done
873s The following NEW packages will be installed:
873s   autopkgtest-satdep
873s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
873s Need to get 0 B/736 B of archives.
873s After this operation, 0 B of additional disk space will be used.
873s Get:1 /tmp/autopkgtest.lE5IRW/2-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [736 B]
874s Selecting previously unselected package autopkgtest-satdep.
874s (Reading database ... 
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874s Preparing to unpack .../2-autopkgtest-satdep.deb ...
874s Unpacking autopkgtest-satdep (0) ...
874s Setting up autopkgtest-satdep (0) ...
876s (Reading database ... 79104 files and directories currently installed.)
876s Removing autopkgtest-satdep (0) ...
876s autopkgtest [07:02:41]: test librust-num-enum-derive-dev:complex-expressions: /usr/share/cargo/bin/cargo-auto-test num_enum_derive 0.5.11 --all-targets --no-default-features --features complex-expressions
876s autopkgtest [07:02:41]: test librust-num-enum-derive-dev:complex-expressions: [-----------------------
877s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
877s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
877s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
877s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.kygCtnXMzX/registry/
877s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
877s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
877s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
877s 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', 'complex-expressions'],) {}
877s    Compiling proc-macro2 v1.0.86
877s    Compiling unicode-ident v1.0.13
877s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.kygCtnXMzX/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.kygCtnXMzX/target/debug/deps --cap-lints warn`
877s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.kygCtnXMzX/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/target/debug/deps -L dependency=/tmp/tmp.kygCtnXMzX/target/debug/deps --cap-lints warn`
877s    Compiling syn v1.0.109
877s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.kygCtnXMzX/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.kygCtnXMzX/target/debug/deps --cap-lints warn`
878s      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.kygCtnXMzX/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.kygCtnXMzX/target/debug/deps:/tmp/tmp.kygCtnXMzX/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.kygCtnXMzX/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.kygCtnXMzX/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
878s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
878s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
878s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
878s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
878s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.kygCtnXMzX/target/debug/deps OUT_DIR=/tmp/tmp.kygCtnXMzX/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/target/debug/deps -L dependency=/tmp/tmp.kygCtnXMzX/target/debug/deps --extern unicode_ident=/tmp/tmp.kygCtnXMzX/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)'`
878s      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.kygCtnXMzX/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.kygCtnXMzX/target/debug/deps:/tmp/tmp.kygCtnXMzX/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.kygCtnXMzX/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.kygCtnXMzX/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
878s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
878s    Compiling quote v1.0.37
878s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.kygCtnXMzX/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/target/debug/deps -L dependency=/tmp/tmp.kygCtnXMzX/target/debug/deps --extern proc_macro2=/tmp/tmp.kygCtnXMzX/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
879s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.kygCtnXMzX/target/debug/deps OUT_DIR=/tmp/tmp.kygCtnXMzX/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.kygCtnXMzX/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.kygCtnXMzX/target/debug/deps -L dependency=/tmp/tmp.kygCtnXMzX/target/debug/deps --extern proc_macro2=/tmp/tmp.kygCtnXMzX/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.kygCtnXMzX/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.kygCtnXMzX/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:254:13
879s     |
879s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
879s     |             ^^^^^^^
879s     |
879s     = 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`
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: `#[warn(unexpected_cfgs)]` on by default
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:430:12
879s     |
879s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:434:12
879s     |
879s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:455:12
879s     |
879s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:804:12
879s     |
879s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:867:12
879s     |
879s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:887:12
879s     |
879s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:916:12
879s     |
879s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:959:12
879s     |
879s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/group.rs:136:12
879s     |
879s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/group.rs:214:12
879s     |
879s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/group.rs:269:12
879s     |
879s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:561:12
879s     |
879s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:569:12
879s     |
879s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:881:11
879s     |
879s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
879s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:883:7
879s     |
879s 883 | #[cfg(syn_omit_await_from_token_macro)]
879s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:394:24
879s     |
879s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                          ^^^^^^^
879s ...
879s 556 | / define_punctuation_structs! {
879s 557 | |     "_" pub struct Underscore/1 /// `_`
879s 558 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:398:24
879s     |
879s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                          ^^^^^^^
879s ...
879s 556 | / define_punctuation_structs! {
879s 557 | |     "_" pub struct Underscore/1 /// `_`
879s 558 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:271:24
879s     |
879s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                          ^^^^^^^
879s ...
879s 652 | / define_keywords! {
879s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
879s 654 | |     "as"          pub struct As           /// `as`
879s 655 | |     "async"       pub struct Async        /// `async`
879s ...   |
879s 704 | |     "yield"       pub struct Yield        /// `yield`
879s 705 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:275:24
879s     |
879s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                          ^^^^^^^
879s ...
879s 652 | / define_keywords! {
879s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
879s 654 | |     "as"          pub struct As           /// `as`
879s 655 | |     "async"       pub struct Async        /// `async`
879s ...   |
879s 704 | |     "yield"       pub struct Yield        /// `yield`
879s 705 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:309:24
879s     |
879s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                          ^^^^^^^
879s ...
879s 652 | / define_keywords! {
879s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
879s 654 | |     "as"          pub struct As           /// `as`
879s 655 | |     "async"       pub struct Async        /// `async`
879s ...   |
879s 704 | |     "yield"       pub struct Yield        /// `yield`
879s 705 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:317:24
879s     |
879s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                          ^^^^^^^
879s ...
879s 652 | / define_keywords! {
879s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
879s 654 | |     "as"          pub struct As           /// `as`
879s 655 | |     "async"       pub struct Async        /// `async`
879s ...   |
879s 704 | |     "yield"       pub struct Yield        /// `yield`
879s 705 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:444:24
879s     |
879s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                          ^^^^^^^
879s ...
879s 707 | / define_punctuation! {
879s 708 | |     "+"           pub struct Add/1        /// `+`
879s 709 | |     "+="          pub struct AddEq/2      /// `+=`
879s 710 | |     "&"           pub struct And/1        /// `&`
879s ...   |
879s 753 | |     "~"           pub struct Tilde/1      /// `~`
879s 754 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:452:24
879s     |
879s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                          ^^^^^^^
879s ...
879s 707 | / define_punctuation! {
879s 708 | |     "+"           pub struct Add/1        /// `+`
879s 709 | |     "+="          pub struct AddEq/2      /// `+=`
879s 710 | |     "&"           pub struct And/1        /// `&`
879s ...   |
879s 753 | |     "~"           pub struct Tilde/1      /// `~`
879s 754 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:394:24
879s     |
879s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                          ^^^^^^^
879s ...
879s 707 | / define_punctuation! {
879s 708 | |     "+"           pub struct Add/1        /// `+`
879s 709 | |     "+="          pub struct AddEq/2      /// `+=`
879s 710 | |     "&"           pub struct And/1        /// `&`
879s ...   |
879s 753 | |     "~"           pub struct Tilde/1      /// `~`
879s 754 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:398:24
879s     |
879s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                          ^^^^^^^
879s ...
879s 707 | / define_punctuation! {
879s 708 | |     "+"           pub struct Add/1        /// `+`
879s 709 | |     "+="          pub struct AddEq/2      /// `+=`
879s 710 | |     "&"           pub struct And/1        /// `&`
879s ...   |
879s 753 | |     "~"           pub struct Tilde/1      /// `~`
879s 754 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:503:24
879s     |
879s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                          ^^^^^^^
879s ...
879s 756 | / define_delimiters! {
879s 757 | |     "{"           pub struct Brace        /// `{...}`
879s 758 | |     "["           pub struct Bracket      /// `[...]`
879s 759 | |     "("           pub struct Paren        /// `(...)`
879s 760 | |     " "           pub struct Group        /// None-delimited group
879s 761 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/token.rs:507:24
879s     |
879s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                          ^^^^^^^
879s ...
879s 756 | / define_delimiters! {
879s 757 | |     "{"           pub struct Brace        /// `{...}`
879s 758 | |     "["           pub struct Bracket      /// `[...]`
879s 759 | |     "("           pub struct Paren        /// `(...)`
879s 760 | |     " "           pub struct Group        /// None-delimited group
879s 761 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ident.rs:38:12
879s    |
879s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:463:12
879s     |
879s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:148:16
879s     |
879s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:329:16
879s     |
879s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:360:16
879s     |
879s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:336:1
879s     |
879s 336 | / ast_enum_of_structs! {
879s 337 | |     /// Content of a compile-time structured attribute.
879s 338 | |     ///
879s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
879s ...   |
879s 369 | |     }
879s 370 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:377:16
879s     |
879s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:390:16
879s     |
879s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:417:16
879s     |
879s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:412:1
879s     |
879s 412 | / ast_enum_of_structs! {
879s 413 | |     /// Element of a compile-time attribute list.
879s 414 | |     ///
879s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
879s ...   |
879s 425 | |     }
879s 426 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:165:16
879s     |
879s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:213:16
879s     |
879s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:223:16
879s     |
879s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:237:16
879s     |
879s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:251:16
879s     |
879s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:557:16
879s     |
879s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:565:16
879s     |
879s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:573:16
879s     |
879s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:581:16
879s     |
879s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:630:16
879s     |
879s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:644:16
879s     |
879s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/attr.rs:654:16
879s     |
879s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s  --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:9:16
879s   |
879s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s   |                ^^^^^^^
879s   |
879s   = help: consider using a Cargo feature instead
879s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s            [lints.rust]
879s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:36:16
879s    |
879s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:25:1
879s     |
879s 25  | / ast_enum_of_structs! {
879s 26  | |     /// Data stored within an enum variant or struct.
879s 27  | |     ///
879s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
879s ...   |
879s 47  | |     }
879s 48  | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:56:16
879s    |
879s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:68:16
879s    |
879s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:153:16
879s     |
879s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:185:16
879s     |
879s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:173:1
879s     |
879s 173 | / ast_enum_of_structs! {
879s 174 | |     /// The visibility level of an item: inherited or `pub` or
879s 175 | |     /// `pub(restricted)`.
879s 176 | |     ///
879s ...   |
879s 199 | |     }
879s 200 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:207:16
879s     |
879s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:218:16
879s     |
879s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:230:16
879s     |
879s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:246:16
879s     |
879s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:275:16
879s     |
879s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:286:16
879s     |
879s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:327:16
879s     |
879s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:299:20
879s     |
879s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:315:20
879s     |
879s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:423:16
879s     |
879s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:436:16
879s     |
879s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:445:16
879s     |
879s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:454:16
879s     |
879s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:467:16
879s     |
879s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:474:16
879s     |
879s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/data.rs:481:16
879s     |
879s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:89:16
879s    |
879s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:90:20
879s    |
879s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
879s    |                    ^^^^^^^^^^^^^^^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:14:1
879s     |
879s 14  | / ast_enum_of_structs! {
879s 15  | |     /// A Rust expression.
879s 16  | |     ///
879s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
879s ...   |
879s 249 | |     }
879s 250 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:256:16
879s     |
879s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:268:16
879s     |
879s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:281:16
879s     |
879s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:294:16
879s     |
879s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:307:16
879s     |
879s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:321:16
879s     |
879s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:334:16
879s     |
879s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:346:16
879s     |
879s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:359:16
879s     |
879s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:373:16
879s     |
879s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:387:16
879s     |
879s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:400:16
879s     |
879s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:418:16
879s     |
879s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:431:16
879s     |
879s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:444:16
879s     |
879s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:464:16
879s     |
879s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:480:16
879s     |
879s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:495:16
879s     |
879s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:508:16
879s     |
879s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:523:16
879s     |
879s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:534:16
879s     |
879s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:547:16
879s     |
879s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:558:16
879s     |
879s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:572:16
879s     |
879s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:588:16
879s     |
879s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:604:16
879s     |
879s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:616:16
879s     |
879s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:629:16
879s     |
879s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:643:16
879s     |
879s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:657:16
879s     |
879s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:672:16
879s     |
879s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:687:16
879s     |
879s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:699:16
879s     |
879s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:711:16
879s     |
879s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:723:16
879s     |
879s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:737:16
879s     |
879s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:749:16
879s     |
879s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:761:16
879s     |
879s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:775:16
879s     |
879s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:850:16
879s     |
879s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:920:16
879s     |
879s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:968:16
879s     |
879s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:982:16
879s     |
879s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:999:16
879s     |
879s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:1021:16
879s      |
879s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:1049:16
879s      |
879s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:1065:16
879s      |
879s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:246:15
879s     |
879s 246 |         #[cfg(syn_no_non_exhaustive)]
879s     |               ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:784:40
879s     |
879s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
879s     |                                        ^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:838:19
879s     |
879s 838 |             #[cfg(syn_no_non_exhaustive)]
879s     |                   ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:1159:16
879s      |
879s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:1880:16
879s      |
879s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:1975:16
879s      |
879s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2001:16
879s      |
879s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2063:16
879s      |
879s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2084:16
879s      |
879s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2101:16
879s      |
879s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2119:16
879s      |
879s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2147:16
879s      |
879s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2165:16
879s      |
879s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2206:16
879s      |
879s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2236:16
879s      |
879s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2258:16
879s      |
879s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2326:16
879s      |
879s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2349:16
879s      |
879s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2372:16
879s      |
879s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2381:16
879s      |
879s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2396:16
879s      |
879s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2405:16
879s      |
879s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2414:16
879s      |
879s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2426:16
879s      |
879s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2496:16
879s      |
879s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2547:16
879s      |
879s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2571:16
879s      |
879s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2582:16
879s      |
879s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2594:16
879s      |
879s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2648:16
879s      |
879s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2678:16
879s      |
879s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2727:16
879s      |
879s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2759:16
879s      |
879s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2801:16
879s      |
879s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2818:16
879s      |
879s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2832:16
879s      |
879s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2846:16
879s      |
879s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2879:16
879s      |
879s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2292:28
879s      |
879s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                              ^^^^^^^
879s ...
879s 2309 | /     impl_by_parsing_expr! {
879s 2310 | |         ExprAssign, Assign, "expected assignment expression",
879s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
879s 2312 | |         ExprAwait, Await, "expected await expression",
879s ...    |
879s 2322 | |         ExprType, Type, "expected type ascription expression",
879s 2323 | |     }
879s      | |_____- in this macro invocation
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:1248:20
879s      |
879s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
879s      |                    ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2539:23
879s      |
879s 2539 |                 #[cfg(syn_no_non_exhaustive)]
879s      |                       ^^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2905:23
879s      |
879s 2905 |             #[cfg(not(syn_no_const_vec_new))]
879s      |                       ^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2907:19
879s      |
879s 2907 |             #[cfg(syn_no_const_vec_new)]
879s      |                   ^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2988:16
879s      |
879s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:2998:16
879s      |
879s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3008:16
879s      |
879s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3020:16
879s      |
879s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3035:16
879s      |
879s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3046:16
879s      |
879s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3057:16
879s      |
879s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3072:16
879s      |
879s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3082:16
879s      |
879s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3091:16
879s      |
879s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3099:16
879s      |
879s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3110:16
879s      |
879s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3141:16
879s      |
879s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3153:16
879s      |
879s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3165:16
879s      |
879s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3180:16
879s      |
879s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3197:16
879s      |
879s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3211:16
879s      |
879s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3233:16
879s      |
879s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3244:16
879s      |
879s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3255:16
879s      |
879s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3265:16
879s      |
879s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3275:16
879s      |
879s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3291:16
879s      |
879s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3304:16
879s      |
879s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3317:16
879s      |
879s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3328:16
879s      |
879s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3338:16
879s      |
879s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3348:16
879s      |
879s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3358:16
879s      |
879s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3367:16
879s      |
879s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3379:16
879s      |
879s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3390:16
879s      |
879s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3400:16
879s      |
879s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3409:16
879s      |
879s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3420:16
879s      |
879s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3431:16
879s      |
879s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3441:16
879s      |
879s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3451:16
879s      |
879s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3460:16
879s      |
879s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3478:16
879s      |
879s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3491:16
879s      |
879s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3501:16
879s      |
879s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3512:16
879s      |
879s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3522:16
879s      |
879s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3531:16
879s      |
879s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/expr.rs:3544:16
879s      |
879s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:296:5
879s     |
879s 296 |     doc_cfg,
879s     |     ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:307:5
879s     |
879s 307 |     doc_cfg,
879s     |     ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:318:5
879s     |
879s 318 |     doc_cfg,
879s     |     ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:14:16
879s    |
879s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:35:16
879s    |
879s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:23:1
879s     |
879s 23  | / ast_enum_of_structs! {
879s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
879s 25  | |     /// `'a: 'b`, `const LEN: usize`.
879s 26  | |     ///
879s ...   |
879s 45  | |     }
879s 46  | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:53:16
879s    |
879s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:69:16
879s    |
879s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:83:16
879s    |
879s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:363:20
879s     |
879s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                    ^^^^^^^
879s ...
879s 404 | generics_wrapper_impls!(ImplGenerics);
879s     | ------------------------------------- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:363:20
879s     |
879s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                    ^^^^^^^
879s ...
879s 406 | generics_wrapper_impls!(TypeGenerics);
879s     | ------------------------------------- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:363:20
879s     |
879s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                    ^^^^^^^
879s ...
879s 408 | generics_wrapper_impls!(Turbofish);
879s     | ---------------------------------- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:426:16
879s     |
879s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:475:16
879s     |
879s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:470:1
879s     |
879s 470 | / ast_enum_of_structs! {
879s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
879s 472 | |     ///
879s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
879s ...   |
879s 479 | |     }
879s 480 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:487:16
879s     |
879s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:504:16
879s     |
879s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:517:16
879s     |
879s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:535:16
879s     |
879s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:524:1
879s     |
879s 524 | / ast_enum_of_structs! {
879s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
879s 526 | |     ///
879s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
879s ...   |
879s 545 | |     }
879s 546 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:553:16
879s     |
879s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:570:16
879s     |
879s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:583:16
879s     |
879s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:347:9
879s     |
879s 347 |         doc_cfg,
879s     |         ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:597:16
879s     |
879s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:660:16
879s     |
879s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:687:16
879s     |
879s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:725:16
879s     |
879s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:747:16
879s     |
879s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:758:16
879s     |
879s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:812:16
879s     |
879s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:856:16
879s     |
879s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:905:16
879s     |
879s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:916:16
879s     |
879s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:940:16
879s     |
879s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:971:16
879s     |
879s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:982:16
879s     |
879s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1057:16
879s      |
879s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1207:16
879s      |
879s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1217:16
879s      |
879s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1229:16
879s      |
879s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1268:16
879s      |
879s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1300:16
879s      |
879s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1310:16
879s      |
879s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1325:16
879s      |
879s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1335:16
879s      |
879s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1345:16
879s      |
879s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/generics.rs:1354:16
879s      |
879s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:19:16
879s    |
879s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:20:20
879s    |
879s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
879s    |                    ^^^^^^^^^^^^^^^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:9:1
879s     |
879s 9   | / ast_enum_of_structs! {
879s 10  | |     /// Things that can appear directly inside of a module or scope.
879s 11  | |     ///
879s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
879s ...   |
879s 96  | |     }
879s 97  | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:103:16
879s     |
879s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:121:16
879s     |
879s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:137:16
879s     |
879s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:154:16
879s     |
879s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:167:16
879s     |
879s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:181:16
879s     |
879s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:201:16
879s     |
879s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:215:16
879s     |
879s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:229:16
879s     |
879s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:244:16
879s     |
879s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:263:16
879s     |
879s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:279:16
879s     |
879s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:299:16
879s     |
879s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:316:16
879s     |
879s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:333:16
879s     |
879s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:348:16
879s     |
879s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:477:16
879s     |
879s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:467:1
879s     |
879s 467 | / ast_enum_of_structs! {
879s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
879s 469 | |     ///
879s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
879s ...   |
879s 493 | |     }
879s 494 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:500:16
879s     |
879s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:512:16
879s     |
879s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:522:16
879s     |
879s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:534:16
879s     |
879s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:544:16
879s     |
879s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:561:16
879s     |
879s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:562:20
879s     |
879s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
879s     |                    ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:551:1
879s     |
879s 551 | / ast_enum_of_structs! {
879s 552 | |     /// An item within an `extern` block.
879s 553 | |     ///
879s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
879s ...   |
879s 600 | |     }
879s 601 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:607:16
879s     |
879s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:620:16
879s     |
879s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:637:16
879s     |
879s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:651:16
879s     |
879s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:669:16
879s     |
879s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:670:20
879s     |
879s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
879s     |                    ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:659:1
879s     |
879s 659 | / ast_enum_of_structs! {
879s 660 | |     /// An item declaration within the definition of a trait.
879s 661 | |     ///
879s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
879s ...   |
879s 708 | |     }
879s 709 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:715:16
879s     |
879s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:731:16
879s     |
879s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:744:16
879s     |
879s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:761:16
879s     |
879s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:779:16
879s     |
879s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:780:20
879s     |
879s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
879s     |                    ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:769:1
879s     |
879s 769 | / ast_enum_of_structs! {
879s 770 | |     /// An item within an impl block.
879s 771 | |     ///
879s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
879s ...   |
879s 818 | |     }
879s 819 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:825:16
879s     |
879s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:844:16
879s     |
879s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:858:16
879s     |
879s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:876:16
879s     |
879s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:889:16
879s     |
879s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:927:16
879s     |
879s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:923:1
879s     |
879s 923 | / ast_enum_of_structs! {
879s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
879s 925 | |     ///
879s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
879s ...   |
879s 938 | |     }
879s 939 | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:949:16
879s     |
879s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:93:15
879s    |
879s 93 |         #[cfg(syn_no_non_exhaustive)]
879s    |               ^^^^^^^^^^^^^^^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:381:19
879s     |
879s 381 |             #[cfg(syn_no_non_exhaustive)]
879s     |                   ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:597:15
879s     |
879s 597 |         #[cfg(syn_no_non_exhaustive)]
879s     |               ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:705:15
879s     |
879s 705 |         #[cfg(syn_no_non_exhaustive)]
879s     |               ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:815:15
879s     |
879s 815 |         #[cfg(syn_no_non_exhaustive)]
879s     |               ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:976:16
879s     |
879s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1237:16
879s      |
879s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1264:16
879s      |
879s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1305:16
879s      |
879s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1338:16
879s      |
879s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1352:16
879s      |
879s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1401:16
879s      |
879s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1419:16
879s      |
879s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1500:16
879s      |
879s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1535:16
879s      |
879s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1564:16
879s      |
879s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1584:16
879s      |
879s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1680:16
879s      |
879s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1722:16
879s      |
879s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1745:16
879s      |
879s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1827:16
879s      |
879s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1843:16
879s      |
879s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1859:16
879s      |
879s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1903:16
879s      |
879s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1921:16
879s      |
879s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1971:16
879s      |
879s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1995:16
879s      |
879s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2019:16
879s      |
879s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2070:16
879s      |
879s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2144:16
879s      |
879s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2200:16
879s      |
879s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2260:16
879s      |
879s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2290:16
879s      |
879s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2319:16
879s      |
879s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2392:16
879s      |
879s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2410:16
879s      |
879s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2522:16
879s      |
879s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2603:16
879s      |
879s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2628:16
879s      |
879s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2668:16
879s      |
879s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2726:16
879s      |
879s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:1817:23
879s      |
879s 1817 |                 #[cfg(syn_no_non_exhaustive)]
879s      |                       ^^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2251:23
879s      |
879s 2251 |                 #[cfg(syn_no_non_exhaustive)]
879s      |                       ^^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2592:27
879s      |
879s 2592 |                     #[cfg(syn_no_non_exhaustive)]
879s      |                           ^^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2771:16
879s      |
879s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2787:16
879s      |
879s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2799:16
879s      |
879s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2815:16
879s      |
879s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2830:16
879s      |
879s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2843:16
879s      |
879s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2861:16
879s      |
879s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2873:16
879s      |
879s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2888:16
879s      |
879s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2903:16
879s      |
879s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2929:16
879s      |
879s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2942:16
879s      |
879s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2964:16
879s      |
879s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:2979:16
879s      |
879s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3001:16
879s      |
879s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3023:16
879s      |
879s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3034:16
879s      |
879s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3043:16
879s      |
879s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3050:16
879s      |
879s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3059:16
879s      |
879s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3066:16
879s      |
879s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3075:16
879s      |
879s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3091:16
879s      |
879s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3110:16
879s      |
879s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3130:16
879s      |
879s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3139:16
879s      |
879s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3155:16
879s      |
879s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3177:16
879s      |
879s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3193:16
879s      |
879s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3202:16
879s      |
879s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3212:16
879s      |
879s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3226:16
879s      |
879s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3237:16
879s      |
879s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3273:16
879s      |
879s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/item.rs:3301:16
879s      |
879s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/file.rs:80:16
879s    |
879s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/file.rs:93:16
879s    |
879s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/file.rs:118:16
879s     |
879s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lifetime.rs:127:16
879s     |
879s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lifetime.rs:145:16
879s     |
879s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:629:12
879s     |
879s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:640:12
879s     |
879s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:652:12
879s     |
879s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:14:1
879s     |
879s 14  | / ast_enum_of_structs! {
879s 15  | |     /// A Rust literal such as a string or integer or boolean.
879s 16  | |     ///
879s 17  | |     /// # Syntax tree enum
879s ...   |
879s 48  | |     }
879s 49  | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:666:20
879s     |
879s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                    ^^^^^^^
879s ...
879s 703 | lit_extra_traits!(LitStr);
879s     | ------------------------- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:666:20
879s     |
879s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                    ^^^^^^^
879s ...
879s 704 | lit_extra_traits!(LitByteStr);
879s     | ----------------------------- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:666:20
879s     |
879s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                    ^^^^^^^
879s ...
879s 705 | lit_extra_traits!(LitByte);
879s     | -------------------------- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:666:20
879s     |
879s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                    ^^^^^^^
879s ...
879s 706 | lit_extra_traits!(LitChar);
879s     | -------------------------- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:666:20
879s     |
879s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                    ^^^^^^^
879s ...
879s 707 | lit_extra_traits!(LitInt);
879s     | ------------------------- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:666:20
879s     |
879s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |                    ^^^^^^^
879s ...
879s 708 | lit_extra_traits!(LitFloat);
879s     | --------------------------- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:170:16
879s     |
879s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:200:16
879s     |
879s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:744:16
879s     |
879s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:816:16
879s     |
879s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:827:16
879s     |
879s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:838:16
879s     |
879s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:849:16
879s     |
879s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:860:16
879s     |
879s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:871:16
879s     |
879s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:882:16
879s     |
879s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:900:16
879s     |
879s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:907:16
879s     |
879s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:914:16
879s     |
879s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:921:16
879s     |
879s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:928:16
879s     |
879s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:935:16
879s     |
879s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:942:16
879s     |
879s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lit.rs:1568:15
879s      |
879s 1568 |         #[cfg(syn_no_negative_literal_parse)]
879s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/mac.rs:15:16
879s    |
879s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/mac.rs:29:16
879s    |
879s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/mac.rs:137:16
879s     |
879s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/mac.rs:145:16
879s     |
879s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/mac.rs:177:16
879s     |
879s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/mac.rs:201:16
879s     |
879s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s  --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/derive.rs:8:16
879s   |
879s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
879s   |                ^^^^^^^
879s   |
879s   = help: consider using a Cargo feature instead
879s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s            [lints.rust]
879s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/derive.rs:37:16
879s    |
879s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/derive.rs:57:16
879s    |
879s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/derive.rs:70:16
879s    |
879s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/derive.rs:83:16
879s    |
879s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/derive.rs:95:16
879s    |
879s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/derive.rs:231:16
879s     |
879s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s  --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/op.rs:6:16
879s   |
879s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s   |                ^^^^^^^
879s   |
879s   = help: consider using a Cargo feature instead
879s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s            [lints.rust]
879s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/op.rs:72:16
879s    |
879s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/op.rs:130:16
879s     |
879s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/op.rs:165:16
879s     |
879s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/op.rs:188:16
879s     |
879s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/op.rs:224:16
879s     |
879s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s  --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/stmt.rs:7:16
879s   |
879s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s   |                ^^^^^^^
879s   |
879s   = help: consider using a Cargo feature instead
879s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s            [lints.rust]
879s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/stmt.rs:19:16
879s    |
879s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/stmt.rs:39:16
879s    |
879s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/stmt.rs:136:16
879s     |
879s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/stmt.rs:147:16
879s     |
879s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/stmt.rs:109:20
879s     |
879s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/stmt.rs:312:16
879s     |
879s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/stmt.rs:321:16
879s     |
879s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/stmt.rs:336:16
879s     |
879s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:16:16
879s    |
879s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:17:20
879s    |
879s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
879s    |                    ^^^^^^^^^^^^^^^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:5:1
879s     |
879s 5   | / ast_enum_of_structs! {
879s 6   | |     /// The possible types that a Rust value could have.
879s 7   | |     ///
879s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
879s ...   |
879s 88  | |     }
879s 89  | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:96:16
879s    |
879s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:110:16
879s     |
879s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:128:16
879s     |
879s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:141:16
879s     |
879s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:153:16
879s     |
879s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:164:16
879s     |
879s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:175:16
879s     |
879s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:186:16
879s     |
879s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:199:16
879s     |
879s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:211:16
879s     |
879s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:225:16
879s     |
879s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:239:16
879s     |
879s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:252:16
879s     |
879s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:264:16
879s     |
879s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:276:16
879s     |
879s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:288:16
879s     |
879s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:311:16
879s     |
879s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:323:16
879s     |
879s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:85:15
879s    |
879s 85 |         #[cfg(syn_no_non_exhaustive)]
879s    |               ^^^^^^^^^^^^^^^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:342:16
879s     |
879s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:656:16
879s     |
879s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:667:16
879s     |
879s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:680:16
879s     |
879s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:703:16
879s     |
879s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:716:16
879s     |
879s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:777:16
879s     |
879s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:786:16
879s     |
879s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:795:16
879s     |
879s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:828:16
879s     |
879s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:837:16
879s     |
879s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:887:16
879s     |
879s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:895:16
879s     |
879s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:949:16
879s     |
879s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:992:16
879s     |
879s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1003:16
879s      |
879s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1024:16
879s      |
879s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1098:16
879s      |
879s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1108:16
879s      |
879s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:357:20
879s     |
879s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:869:20
879s     |
879s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:904:20
879s     |
879s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:958:20
879s     |
879s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1128:16
879s      |
879s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1137:16
879s      |
879s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1148:16
879s      |
879s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1162:16
879s      |
879s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1172:16
879s      |
879s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1193:16
879s      |
879s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1200:16
879s      |
879s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1209:16
879s      |
879s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1216:16
879s      |
879s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1224:16
879s      |
879s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1232:16
879s      |
879s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1241:16
879s      |
879s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1250:16
879s      |
879s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1257:16
879s      |
879s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1264:16
879s      |
879s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1277:16
879s      |
879s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1289:16
879s      |
879s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/ty.rs:1297:16
879s      |
879s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:16:16
879s    |
879s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:17:20
879s    |
879s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
879s    |                    ^^^^^^^^^^^^^^^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/macros.rs:155:20
879s     |
879s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                      ^^^^^^^
879s     |
879s    ::: /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:5:1
879s     |
879s 5   | / ast_enum_of_structs! {
879s 6   | |     /// A pattern in a local binding, function signature, match expression, or
879s 7   | |     /// various other places.
879s 8   | |     ///
879s ...   |
879s 97  | |     }
879s 98  | | }
879s     | |_- in this macro invocation
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s     = 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)
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:104:16
879s     |
879s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:119:16
879s     |
879s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:136:16
879s     |
879s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:147:16
879s     |
879s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:158:16
879s     |
879s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:176:16
879s     |
879s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:188:16
879s     |
879s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:201:16
879s     |
879s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:214:16
879s     |
879s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:225:16
879s     |
879s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:237:16
879s     |
879s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:251:16
879s     |
879s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:263:16
879s     |
879s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:275:16
879s     |
879s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:288:16
879s     |
879s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:302:16
879s     |
879s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:94:15
879s    |
879s 94 |         #[cfg(syn_no_non_exhaustive)]
879s    |               ^^^^^^^^^^^^^^^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:318:16
879s     |
879s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:769:16
879s     |
879s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:777:16
879s     |
879s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:791:16
879s     |
879s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:807:16
879s     |
879s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:816:16
879s     |
879s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:826:16
879s     |
879s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:834:16
879s     |
879s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:844:16
879s     |
879s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:853:16
879s     |
879s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:863:16
879s     |
879s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:871:16
879s     |
879s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:879:16
879s     |
879s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:889:16
879s     |
879s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:899:16
879s     |
879s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:907:16
879s     |
879s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/pat.rs:916:16
879s     |
879s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s  --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:9:16
879s   |
879s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s   |                ^^^^^^^
879s   |
879s   = help: consider using a Cargo feature instead
879s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s            [lints.rust]
879s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:35:16
879s    |
879s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:67:16
879s    |
879s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s    |                ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:105:16
879s     |
879s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:130:16
879s     |
879s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:144:16
879s     |
879s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:157:16
879s     |
879s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:171:16
879s     |
879s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:201:16
879s     |
879s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:218:16
879s     |
879s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:225:16
879s     |
879s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:358:16
879s     |
879s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:385:16
879s     |
879s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:397:16
879s     |
879s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:430:16
879s     |
879s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:442:16
879s     |
879s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:505:20
879s     |
879s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:569:20
879s     |
879s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:591:20
879s     |
879s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                    ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:693:16
879s     |
879s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:701:16
879s     |
879s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:709:16
879s     |
879s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:724:16
879s     |
879s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:752:16
879s     |
879s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:793:16
879s     |
879s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:802:16
879s     |
879s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/path.rs:811:16
879s     |
879s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:371:12
879s     |
879s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:1012:12
879s      |
879s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:54:15
879s    |
879s 54 |     #[cfg(not(syn_no_const_vec_new))]
879s    |               ^^^^^^^^^^^^^^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:63:11
879s    |
879s 63 |     #[cfg(syn_no_const_vec_new)]
879s    |           ^^^^^^^^^^^^^^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:267:16
879s     |
879s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:288:16
879s     |
879s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:325:16
879s     |
879s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:346:16
879s     |
879s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s     |                ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:1060:16
879s      |
879s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/punctuated.rs:1071:16
879s      |
879s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
879s      |                ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse_quote.rs:68:12
879s    |
879s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse_quote.rs:100:12
879s     |
879s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
879s     |
879s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s  --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:7:12
879s   |
879s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s   |            ^^^^^^^
879s   |
879s   = help: consider using a Cargo feature instead
879s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s            [lints.rust]
879s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:17:12
879s    |
879s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:29:12
879s    |
879s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:43:12
879s    |
879s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:46:12
879s    |
879s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:53:12
879s    |
879s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:66:12
879s    |
879s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:77:12
879s    |
879s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:80:12
879s    |
879s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:87:12
879s    |
879s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:98:12
879s    |
879s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:108:12
879s     |
879s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:120:12
879s     |
879s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:135:12
879s     |
879s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:146:12
879s     |
879s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:157:12
879s     |
879s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:168:12
879s     |
879s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:179:12
879s     |
879s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:189:12
879s     |
879s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:202:12
879s     |
879s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:282:12
879s     |
879s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:293:12
879s     |
879s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:305:12
879s     |
879s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:317:12
879s     |
879s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:329:12
879s     |
879s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:341:12
879s     |
879s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:353:12
879s     |
879s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:364:12
879s     |
879s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:375:12
879s     |
879s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:387:12
879s     |
879s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:399:12
879s     |
879s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:411:12
879s     |
879s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:428:12
879s     |
879s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:439:12
879s     |
879s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:451:12
879s     |
879s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:466:12
879s     |
879s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:477:12
879s     |
879s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:490:12
879s     |
879s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:502:12
879s     |
879s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:515:12
879s     |
879s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:525:12
879s     |
879s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:537:12
879s     |
879s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:547:12
879s     |
879s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:560:12
879s     |
879s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:575:12
879s     |
879s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:586:12
879s     |
879s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:597:12
879s     |
879s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:609:12
879s     |
879s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:622:12
879s     |
879s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:635:12
879s     |
879s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:646:12
879s     |
879s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:660:12
879s     |
879s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:671:12
879s     |
879s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:682:12
879s     |
879s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:693:12
879s     |
879s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:705:12
879s     |
879s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:716:12
879s     |
879s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:727:12
879s     |
879s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:740:12
879s     |
879s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:751:12
879s     |
879s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:764:12
879s     |
879s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:776:12
879s     |
879s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:788:12
879s     |
879s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:799:12
879s     |
879s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:809:12
879s     |
879s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:819:12
879s     |
879s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:830:12
879s     |
879s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:840:12
879s     |
879s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:855:12
879s     |
879s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:867:12
879s     |
879s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:878:12
879s     |
879s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:894:12
879s     |
879s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:907:12
879s     |
879s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:920:12
879s     |
879s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:930:12
879s     |
879s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:941:12
879s     |
879s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:953:12
879s     |
879s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:968:12
879s     |
879s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:986:12
879s     |
879s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:997:12
879s     |
879s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s     |            ^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1010:12
879s      |
879s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1027:12
879s      |
879s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1037:12
879s      |
879s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1064:12
879s      |
879s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1081:12
879s      |
879s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1096:12
879s      |
879s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1111:12
879s      |
879s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1123:12
879s      |
879s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1135:12
879s      |
879s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1152:12
879s      |
879s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1164:12
879s      |
879s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1177:12
879s      |
879s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1191:12
879s      |
879s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1209:12
879s      |
879s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1224:12
879s      |
879s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1243:12
879s      |
879s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1259:12
879s      |
879s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1275:12
879s      |
879s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1289:12
879s      |
879s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1303:12
879s      |
879s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1313:12
879s      |
879s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1324:12
879s      |
879s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1339:12
879s      |
879s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1349:12
879s      |
879s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1362:12
879s      |
879s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1374:12
879s      |
879s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1385:12
879s      |
879s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1395:12
879s      |
879s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1406:12
879s      |
879s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1417:12
879s      |
879s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1428:12
879s      |
879s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1440:12
879s      |
879s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1450:12
879s      |
879s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1461:12
879s      |
879s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1487:12
879s      |
879s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1498:12
879s      |
879s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1511:12
879s      |
879s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1521:12
879s      |
879s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1531:12
879s      |
879s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1542:12
879s      |
879s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1553:12
879s      |
879s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1565:12
879s      |
879s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1577:12
879s      |
879s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1587:12
879s      |
879s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1598:12
879s      |
879s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1611:12
879s      |
879s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1622:12
879s      |
879s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1633:12
879s      |
879s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1645:12
879s      |
879s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1655:12
879s      |
879s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1665:12
879s      |
879s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1678:12
879s      |
879s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1688:12
879s      |
879s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1699:12
879s      |
879s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1710:12
879s      |
879s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1722:12
879s      |
879s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1735:12
879s      |
879s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1738:12
879s      |
879s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1745:12
879s      |
879s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1757:12
879s      |
879s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1767:12
879s      |
879s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1786:12
879s      |
879s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1798:12
879s      |
879s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1810:12
879s      |
879s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1813:12
879s      |
879s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1820:12
879s      |
879s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1835:12
879s      |
879s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1850:12
879s      |
879s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1861:12
879s      |
879s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1873:12
879s      |
879s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1889:12
879s      |
879s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1914:12
879s      |
879s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1926:12
879s      |
879s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1942:12
879s      |
879s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1952:12
879s      |
879s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1962:12
879s      |
879s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1971:12
879s      |
879s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1978:12
879s      |
879s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1987:12
879s      |
879s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2001:12
879s      |
879s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2011:12
879s      |
879s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2021:12
879s      |
879s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2031:12
879s      |
879s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2043:12
879s      |
879s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2055:12
879s      |
879s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2065:12
879s      |
879s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2075:12
879s      |
879s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2085:12
879s      |
879s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2088:12
879s      |
879s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2095:12
879s      |
879s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2104:12
879s      |
879s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2114:12
879s      |
879s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2123:12
879s      |
879s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2134:12
879s      |
879s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2145:12
879s      |
879s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2158:12
879s      |
879s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2168:12
879s      |
879s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2180:12
879s      |
879s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2189:12
879s      |
879s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2198:12
879s      |
879s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2210:12
879s      |
879s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2222:12
879s      |
879s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:2232:12
879s      |
879s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:276:23
879s     |
879s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
879s     |                       ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:849:19
879s     |
879s 849 |             #[cfg(syn_no_non_exhaustive)]
879s     |                   ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:962:19
879s     |
879s 962 |             #[cfg(syn_no_non_exhaustive)]
879s     |                   ^^^^^^^^^^^^^^^^^^^^^
879s     |
879s     = help: consider using a Cargo feature instead
879s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s              [lints.rust]
879s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1058:19
879s      |
879s 1058 |             #[cfg(syn_no_non_exhaustive)]
879s      |                   ^^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1481:19
879s      |
879s 1481 |             #[cfg(syn_no_non_exhaustive)]
879s      |                   ^^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1829:19
879s      |
879s 1829 |             #[cfg(syn_no_non_exhaustive)]
879s      |                   ^^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/gen/clone.rs:1908:19
879s      |
879s 1908 |             #[cfg(syn_no_non_exhaustive)]
879s      |                   ^^^^^^^^^^^^^^^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unused import: `crate::gen::*`
879s    --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/lib.rs:787:9
879s     |
879s 787 | pub use crate::gen::*;
879s     |         ^^^^^^^^^^^^^
879s     |
879s     = note: `#[warn(unused_imports)]` on by default
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse.rs:1065:12
879s      |
879s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse.rs:1072:12
879s      |
879s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse.rs:1083:12
879s      |
879s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse.rs:1090:12
879s      |
879s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse.rs:1100:12
879s      |
879s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse.rs:1116:12
879s      |
879s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s     --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/parse.rs:1126:12
879s      |
879s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
879s      |            ^^^^^^^
879s      |
879s      = help: consider using a Cargo feature instead
879s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s               [lints.rust]
879s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
879s warning: unexpected `cfg` condition name: `doc_cfg`
879s   --> /tmp/tmp.kygCtnXMzX/registry/syn-1.0.109/src/reserved.rs:29:12
879s    |
879s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
879s    |            ^^^^^^^
879s    |
879s    = help: consider using a Cargo feature instead
879s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
879s             [lints.rust]
879s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
879s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
879s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
879s 
886s warning: `syn` (lib) generated 882 warnings (90 duplicates)
886s    Compiling num_enum_derive v0.5.11 (/usr/share/cargo/registry/num_enum_derive-0.5.11)
886s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_enum_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 LD_LIBRARY_PATH=/tmp/tmp.kygCtnXMzX/target/debug/deps rustc --crate-name num_enum_derive --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="complex-expressions"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("complex-expressions", "default", "external_doc", "proc-macro-crate", "std"))' -C metadata=c893aa641d8e0f38 -C extra-filename=-c893aa641d8e0f38 --out-dir /tmp/tmp.kygCtnXMzX/target/debug/deps -C incremental=/tmp/tmp.kygCtnXMzX/target/debug/incremental -L dependency=/tmp/tmp.kygCtnXMzX/target/debug/deps --extern proc_macro2=/tmp/tmp.kygCtnXMzX/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.kygCtnXMzX/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.kygCtnXMzX/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro`
887s     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.08s
887s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.kygCtnXMzX/target/debug/deps:/tmp/tmp.kygCtnXMzX/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.kygCtnXMzX/target/debug/deps/num_enum_derive-c893aa641d8e0f38`
887s 
887s running 0 tests
887s 
887s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
887s 
887s autopkgtest [07:02:52]: test librust-num-enum-derive-dev:complex-expressions: -----------------------]
888s autopkgtest [07:02:53]: test librust-num-enum-derive-dev:complex-expressions:  - - - - - - - - - - results - - - - - - - - - -
888s librust-num-enum-derive-dev:complex-expressions PASS
888s autopkgtest [07:02:53]: test librust-num-enum-derive-dev:default: preparing testbed
891s Reading package lists...
891s Building dependency tree...
891s Reading state information...
891s Starting pkgProblemResolver with broken count: 0
891s Starting 2 pkgProblemResolver with broken count: 0
891s Done
892s The following NEW packages will be installed:
892s   autopkgtest-satdep
892s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
892s Need to get 0 B/736 B of archives.
892s After this operation, 0 B of additional disk space will be used.
892s Get:1 /tmp/autopkgtest.lE5IRW/3-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [736 B]
892s Selecting previously unselected package autopkgtest-satdep.
892s (Reading database ... 
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892s Preparing to unpack .../3-autopkgtest-satdep.deb ...
892s Unpacking autopkgtest-satdep (0) ...
892s Setting up autopkgtest-satdep (0) ...
894s (Reading database ... 79104 files and directories currently installed.)
894s Removing autopkgtest-satdep (0) ...
895s autopkgtest [07:03:00]: test librust-num-enum-derive-dev:default: /usr/share/cargo/bin/cargo-auto-test num_enum_derive 0.5.11 --all-targets
895s autopkgtest [07:03:00]: test librust-num-enum-derive-dev:default: [-----------------------
895s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
895s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
895s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
895s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.QXwOI6BJO2/registry/
895s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
895s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
895s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
895s 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'],) {}
895s    Compiling proc-macro2 v1.0.86
895s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --cap-lints warn`
895s    Compiling hashbrown v0.14.5
895s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='A Rust port of Google'\''s SwissTable hash map' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashbrown CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/hashbrown' CARGO_PKG_RUST_VERSION=1.63.0 CARGO_PKG_VERSION=0.14.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=14 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/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="raw"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("ahash", "allocator-api2", "compiler_builtins", "core", "default", "equivalent", "inline-more", "raw", "rayon", "rustc-internal-api", "serde"))' -C metadata=d5c7e3e83b387d21 -C extra-filename=-d5c7e3e83b387d21 --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --cap-lints warn`
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/lib.rs:14:5
895s    |
895s 14 |     feature = "nightly",
895s    |     ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s    = note: `#[warn(unexpected_cfgs)]` on by default
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/lib.rs:39:13
895s    |
895s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
895s    |             ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/lib.rs:40:13
895s    |
895s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
895s    |             ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/lib.rs:49:7
895s    |
895s 49 | #[cfg(feature = "nightly")]
895s    |       ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/macros.rs:59:7
895s    |
895s 59 | #[cfg(feature = "nightly")]
895s    |       ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/macros.rs:65:11
895s    |
895s 65 | #[cfg(not(feature = "nightly"))]
895s    |           ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
895s    |
895s 53 | #[cfg(not(feature = "nightly"))]
895s    |           ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
895s    |
895s 55 | #[cfg(not(feature = "nightly"))]
895s    |           ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
895s    |
895s 57 | #[cfg(feature = "nightly")]
895s    |       ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
895s      |
895s 3549 | #[cfg(feature = "nightly")]
895s      |       ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
895s      |
895s 3661 | #[cfg(feature = "nightly")]
895s      |       ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
895s      |
895s 3678 | #[cfg(not(feature = "nightly"))]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
895s      |
895s 4304 | #[cfg(feature = "nightly")]
895s      |       ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
895s      |
895s 4319 | #[cfg(not(feature = "nightly"))]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s  --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
895s   |
895s 7 | #[cfg(feature = "nightly")]
895s   |       ^^^^^^^^^^^^^^^^^^^
895s   |
895s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s   = help: consider adding `nightly` as a feature in `Cargo.toml`
895s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
895s    |
895s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
895s    |               ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s   --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
895s    |
895s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
895s    |               ^^^^^^^^^^^^^^^^^^^
895s    |
895s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s    = help: consider adding `nightly` as a feature in `Cargo.toml`
895s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s    --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
895s     |
895s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
895s     |                                ^^^^^^^^^^^^^^^^^^^
895s     |
895s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s     = help: consider adding `nightly` as a feature in `Cargo.toml`
895s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `rkyv`
895s  --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
895s   |
895s 3 | #[cfg(feature = "rkyv")]
895s   |       ^^^^^^^^^^^^^^^^
895s   |
895s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
895s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s    --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/map.rs:242:11
895s     |
895s 242 | #[cfg(not(feature = "nightly"))]
895s     |           ^^^^^^^^^^^^^^^^^^^
895s     |
895s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s     = help: consider adding `nightly` as a feature in `Cargo.toml`
895s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s    --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/map.rs:255:7
895s     |
895s 255 | #[cfg(feature = "nightly")]
895s     |       ^^^^^^^^^^^^^^^^^^^
895s     |
895s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s     = help: consider adding `nightly` as a feature in `Cargo.toml`
895s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/map.rs:6517:11
895s      |
895s 6517 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/map.rs:6523:11
895s      |
895s 6523 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/map.rs:6591:11
895s      |
895s 6591 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/map.rs:6597:11
895s      |
895s 6597 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/map.rs:6651:11
895s      |
895s 6651 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/map.rs:6657:11
895s      |
895s 6657 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/set.rs:1359:11
895s      |
895s 1359 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/set.rs:1365:11
895s      |
895s 1365 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/set.rs:1383:11
895s      |
895s 1383 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
895s warning: unexpected `cfg` condition value: `nightly`
895s     --> /tmp/tmp.QXwOI6BJO2/registry/hashbrown-0.14.5/src/set.rs:1389:11
895s      |
895s 1389 |     #[cfg(feature = "nightly")]
895s      |           ^^^^^^^^^^^^^^^^^^^
895s      |
895s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
895s      = help: consider adding `nightly` as a feature in `Cargo.toml`
895s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
895s 
896s      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.QXwOI6BJO2/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.QXwOI6BJO2/target/debug/deps:/tmp/tmp.QXwOI6BJO2/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.QXwOI6BJO2/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.QXwOI6BJO2/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
896s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
896s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
896s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
896s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
896s    Compiling equivalent v1.0.1
896s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/registry/equivalent-1.0.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Traits for key comparison in maps.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=equivalent CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/equivalent' CARGO_PKG_RUST_VERSION=1.6 CARGO_PKG_VERSION=1.0.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.QXwOI6BJO2/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.QXwOI6BJO2/registry/equivalent-1.0.1/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=3808f758decf4faa -C extra-filename=-3808f758decf4faa --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --cap-lints warn`
896s    Compiling unicode-ident v1.0.13
896s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --cap-lints warn`
896s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps OUT_DIR=/tmp/tmp.QXwOI6BJO2/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --extern unicode_ident=/tmp/tmp.QXwOI6BJO2/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)'`
896s warning: `hashbrown` (lib) generated 31 warnings
896s    Compiling indexmap v2.2.6
896s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/registry/indexmap-2.2.6 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A hash table with consistent order and fast iteration.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=indexmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/indexmap-rs/indexmap' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=2.2.6 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.QXwOI6BJO2/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.QXwOI6BJO2/registry/indexmap-2.2.6/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 '--allow=clippy::style' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "rayon", "serde", "std", "test_debug"))' -C metadata=9b277dd817e8aa81 -C extra-filename=-9b277dd817e8aa81 --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --extern equivalent=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libequivalent-3808f758decf4faa.rmeta --extern hashbrown=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libhashbrown-d5c7e3e83b387d21.rmeta --cap-lints warn`
896s warning: unexpected `cfg` condition value: `borsh`
896s    --> /tmp/tmp.QXwOI6BJO2/registry/indexmap-2.2.6/src/lib.rs:117:7
896s     |
896s 117 | #[cfg(feature = "borsh")]
896s     |       ^^^^^^^^^^^^^^^^^
896s     |
896s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
896s     = help: consider adding `borsh` as a feature in `Cargo.toml`
896s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
896s     = note: `#[warn(unexpected_cfgs)]` on by default
896s 
896s warning: unexpected `cfg` condition value: `rustc-rayon`
896s    --> /tmp/tmp.QXwOI6BJO2/registry/indexmap-2.2.6/src/lib.rs:131:7
896s     |
896s 131 | #[cfg(feature = "rustc-rayon")]
896s     |       ^^^^^^^^^^^^^^^^^^^^^^^
896s     |
896s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
896s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
896s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
896s 
896s warning: unexpected `cfg` condition value: `quickcheck`
896s   --> /tmp/tmp.QXwOI6BJO2/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
896s    |
896s 38 | #[cfg(feature = "quickcheck")]
896s    |       ^^^^^^^^^^^^^^^^^^^^^^
896s    |
896s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
896s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
896s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
896s 
896s warning: unexpected `cfg` condition value: `rustc-rayon`
896s    --> /tmp/tmp.QXwOI6BJO2/registry/indexmap-2.2.6/src/macros.rs:128:30
896s     |
896s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
896s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
896s     |
896s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
896s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
896s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
896s 
896s warning: unexpected `cfg` condition value: `rustc-rayon`
896s    --> /tmp/tmp.QXwOI6BJO2/registry/indexmap-2.2.6/src/macros.rs:153:30
896s     |
896s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
896s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
896s     |
896s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
896s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
896s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
896s 
897s warning: `indexmap` (lib) generated 5 warnings
897s    Compiling toml_datetime v0.6.8
897s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/registry/toml_datetime-0.6.8 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.QXwOI6BJO2/registry/toml_datetime-0.6.8 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.QXwOI6BJO2/registry/toml_datetime-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde"))' -C metadata=2baa261e60fbdebf -C extra-filename=-2baa261e60fbdebf --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --cap-lints warn`
898s    Compiling syn v1.0.109
898s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.QXwOI6BJO2/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="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=25cc72ff5c98a231 -C extra-filename=-25cc72ff5c98a231 --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/build/syn-25cc72ff5c98a231 -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --cap-lints warn`
898s    Compiling winnow v0.6.18
898s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18 CARGO_PKG_AUTHORS='' 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=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.65.0 CARGO_PKG_VERSION=0.6.18 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=18 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::uninlined_format_args' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=072a9f8d5599bafa -C extra-filename=-072a9f8d5599bafa --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --cap-lints warn`
898s warning: unexpected `cfg` condition value: `debug`
898s  --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:1:13
898s   |
898s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
898s   |             ^^^^^^^^^^^^^^^^^
898s   |
898s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s   = help: consider adding `debug` as a feature in `Cargo.toml`
898s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s   = note: `#[warn(unexpected_cfgs)]` on by default
898s 
898s warning: unexpected `cfg` condition value: `debug`
898s  --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:3:7
898s   |
898s 3 | #[cfg(feature = "debug")]
898s   |       ^^^^^^^^^^^^^^^^^
898s   |
898s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s   = help: consider adding `debug` as a feature in `Cargo.toml`
898s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s 
898s warning: unexpected `cfg` condition value: `debug`
898s   --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:37:16
898s    |
898s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
898s    |                ^^^^^^^^^^^^^^^^^
898s    |
898s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s    = help: consider adding `debug` as a feature in `Cargo.toml`
898s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s 
898s warning: unexpected `cfg` condition value: `debug`
898s   --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:38:16
898s    |
898s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
898s    |                ^^^^^^^^^^^^^^^^^
898s    |
898s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s    = help: consider adding `debug` as a feature in `Cargo.toml`
898s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s 
898s warning: unexpected `cfg` condition value: `debug`
898s   --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:39:16
898s    |
898s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
898s    |                ^^^^^^^^^^^^^^^^^
898s    |
898s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s    = help: consider adding `debug` as a feature in `Cargo.toml`
898s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s 
898s warning: unexpected `cfg` condition value: `debug`
898s   --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:54:16
898s    |
898s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
898s    |                ^^^^^^^^^^^^^^^^^
898s    |
898s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s    = help: consider adding `debug` as a feature in `Cargo.toml`
898s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s 
898s warning: unexpected `cfg` condition value: `debug`
898s   --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:79:7
898s    |
898s 79 | #[cfg(feature = "debug")]
898s    |       ^^^^^^^^^^^^^^^^^
898s    |
898s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s    = help: consider adding `debug` as a feature in `Cargo.toml`
898s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s 
898s warning: unexpected `cfg` condition value: `debug`
898s   --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:44:11
898s    |
898s 44 |     #[cfg(feature = "debug")]
898s    |           ^^^^^^^^^^^^^^^^^
898s    |
898s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s    = help: consider adding `debug` as a feature in `Cargo.toml`
898s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s 
898s warning: unexpected `cfg` condition value: `debug`
898s   --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:48:15
898s    |
898s 48 |     #[cfg(not(feature = "debug"))]
898s    |               ^^^^^^^^^^^^^^^^^
898s    |
898s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s    = help: consider adding `debug` as a feature in `Cargo.toml`
898s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s 
898s warning: unexpected `cfg` condition value: `debug`
898s   --> /tmp/tmp.QXwOI6BJO2/registry/winnow-0.6.18/src/combinator/debug/mod.rs:59:11
898s    |
898s 59 |     #[cfg(feature = "debug")]
898s    |           ^^^^^^^^^^^^^^^^^
898s    |
898s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
898s    = help: consider adding `debug` as a feature in `Cargo.toml`
898s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
898s 
898s      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_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/target/debug/deps:/tmp/tmp.QXwOI6BJO2/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.QXwOI6BJO2/target/debug/build/syn-3471d1a4afee0a76/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.QXwOI6BJO2/target/debug/build/syn-25cc72ff5c98a231/build-script-build`
898s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
898s    Compiling quote v1.0.37
898s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --extern proc_macro2=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
899s    Compiling once_cell v1.20.2
899s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/registry/once_cell-1.20.2 CARGO_PKG_AUTHORS='Aleksey Kladov <aleksey.kladov@gmail.com>' CARGO_PKG_DESCRIPTION='Single assignment cells and lazy values.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=once_cell CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/matklad/once_cell' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=1.20.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=20 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.QXwOI6BJO2/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.QXwOI6BJO2/registry/once_cell-1.20.2/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="alloc"' --cfg 'feature="default"' --cfg 'feature="race"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "atomic-polyfill", "critical-section", "default", "parking_lot", "portable-atomic", "race", "std", "unstable"))' -C metadata=7c0680271f58e7d7 -C extra-filename=-7c0680271f58e7d7 --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --cap-lints warn`
899s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/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.QXwOI6BJO2/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps OUT_DIR=/tmp/tmp.QXwOI6BJO2/target/debug/build/syn-3471d1a4afee0a76/out rustc --crate-name syn --edition=2018 /tmp/tmp.QXwOI6BJO2/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="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=68d12290e7c71c2d -C extra-filename=-68d12290e7c71c2d --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --extern proc_macro2=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lib.rs:254:13
899s     |
899s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
899s     |             ^^^^^^^
899s     |
899s     = 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`
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: `#[warn(unexpected_cfgs)]` on by default
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lib.rs:430:12
899s     |
899s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lib.rs:434:12
899s     |
899s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lib.rs:455:12
899s     |
899s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lib.rs:804:12
899s     |
899s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lib.rs:867:12
899s     |
899s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lib.rs:887:12
899s     |
899s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lib.rs:916:12
899s     |
899s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/group.rs:136:12
899s     |
899s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/group.rs:214:12
899s     |
899s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/group.rs:269:12
899s     |
899s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:561:12
899s     |
899s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:569:12
899s     |
899s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:881:11
899s     |
899s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
899s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:883:7
899s     |
899s 883 | #[cfg(syn_omit_await_from_token_macro)]
899s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:394:24
899s     |
899s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                          ^^^^^^^
899s ...
899s 556 | / define_punctuation_structs! {
899s 557 | |     "_" pub struct Underscore/1 /// `_`
899s 558 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:398:24
899s     |
899s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                          ^^^^^^^
899s ...
899s 556 | / define_punctuation_structs! {
899s 557 | |     "_" pub struct Underscore/1 /// `_`
899s 558 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:271:24
899s     |
899s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                          ^^^^^^^
899s ...
899s 652 | / define_keywords! {
899s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
899s 654 | |     "as"          pub struct As           /// `as`
899s 655 | |     "async"       pub struct Async        /// `async`
899s ...   |
899s 704 | |     "yield"       pub struct Yield        /// `yield`
899s 705 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:275:24
899s     |
899s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                          ^^^^^^^
899s ...
899s 652 | / define_keywords! {
899s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
899s 654 | |     "as"          pub struct As           /// `as`
899s 655 | |     "async"       pub struct Async        /// `async`
899s ...   |
899s 704 | |     "yield"       pub struct Yield        /// `yield`
899s 705 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:309:24
899s     |
899s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                          ^^^^^^^
899s ...
899s 652 | / define_keywords! {
899s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
899s 654 | |     "as"          pub struct As           /// `as`
899s 655 | |     "async"       pub struct Async        /// `async`
899s ...   |
899s 704 | |     "yield"       pub struct Yield        /// `yield`
899s 705 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:317:24
899s     |
899s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                          ^^^^^^^
899s ...
899s 652 | / define_keywords! {
899s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
899s 654 | |     "as"          pub struct As           /// `as`
899s 655 | |     "async"       pub struct Async        /// `async`
899s ...   |
899s 704 | |     "yield"       pub struct Yield        /// `yield`
899s 705 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:444:24
899s     |
899s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                          ^^^^^^^
899s ...
899s 707 | / define_punctuation! {
899s 708 | |     "+"           pub struct Add/1        /// `+`
899s 709 | |     "+="          pub struct AddEq/2      /// `+=`
899s 710 | |     "&"           pub struct And/1        /// `&`
899s ...   |
899s 753 | |     "~"           pub struct Tilde/1      /// `~`
899s 754 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:452:24
899s     |
899s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                          ^^^^^^^
899s ...
899s 707 | / define_punctuation! {
899s 708 | |     "+"           pub struct Add/1        /// `+`
899s 709 | |     "+="          pub struct AddEq/2      /// `+=`
899s 710 | |     "&"           pub struct And/1        /// `&`
899s ...   |
899s 753 | |     "~"           pub struct Tilde/1      /// `~`
899s 754 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:394:24
899s     |
899s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                          ^^^^^^^
899s ...
899s 707 | / define_punctuation! {
899s 708 | |     "+"           pub struct Add/1        /// `+`
899s 709 | |     "+="          pub struct AddEq/2      /// `+=`
899s 710 | |     "&"           pub struct And/1        /// `&`
899s ...   |
899s 753 | |     "~"           pub struct Tilde/1      /// `~`
899s 754 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:398:24
899s     |
899s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                          ^^^^^^^
899s ...
899s 707 | / define_punctuation! {
899s 708 | |     "+"           pub struct Add/1        /// `+`
899s 709 | |     "+="          pub struct AddEq/2      /// `+=`
899s 710 | |     "&"           pub struct And/1        /// `&`
899s ...   |
899s 753 | |     "~"           pub struct Tilde/1      /// `~`
899s 754 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:503:24
899s     |
899s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                          ^^^^^^^
899s ...
899s 756 | / define_delimiters! {
899s 757 | |     "{"           pub struct Brace        /// `{...}`
899s 758 | |     "["           pub struct Bracket      /// `[...]`
899s 759 | |     "("           pub struct Paren        /// `(...)`
899s 760 | |     " "           pub struct Group        /// None-delimited group
899s 761 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/token.rs:507:24
899s     |
899s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                          ^^^^^^^
899s ...
899s 756 | / define_delimiters! {
899s 757 | |     "{"           pub struct Brace        /// `{...}`
899s 758 | |     "["           pub struct Bracket      /// `[...]`
899s 759 | |     "("           pub struct Paren        /// `(...)`
899s 760 | |     " "           pub struct Group        /// None-delimited group
899s 761 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ident.rs:38:12
899s    |
899s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:463:12
899s     |
899s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:148:16
899s     |
899s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:329:16
899s     |
899s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:360:16
899s     |
899s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:336:1
899s     |
899s 336 | / ast_enum_of_structs! {
899s 337 | |     /// Content of a compile-time structured attribute.
899s 338 | |     ///
899s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
899s ...   |
899s 369 | |     }
899s 370 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:377:16
899s     |
899s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:390:16
899s     |
899s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:417:16
899s     |
899s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:412:1
899s     |
899s 412 | / ast_enum_of_structs! {
899s 413 | |     /// Element of a compile-time attribute list.
899s 414 | |     ///
899s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
899s ...   |
899s 425 | |     }
899s 426 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:165:16
899s     |
899s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:213:16
899s     |
899s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:223:16
899s     |
899s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:237:16
899s     |
899s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:251:16
899s     |
899s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:557:16
899s     |
899s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:565:16
899s     |
899s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:573:16
899s     |
899s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:581:16
899s     |
899s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:630:16
899s     |
899s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:644:16
899s     |
899s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:654:16
899s     |
899s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s  --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:9:16
899s   |
899s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s   |                ^^^^^^^
899s   |
899s   = help: consider using a Cargo feature instead
899s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s            [lints.rust]
899s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:36:16
899s    |
899s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:25:1
899s     |
899s 25  | / ast_enum_of_structs! {
899s 26  | |     /// Data stored within an enum variant or struct.
899s 27  | |     ///
899s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
899s ...   |
899s 47  | |     }
899s 48  | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:56:16
899s    |
899s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:68:16
899s    |
899s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:153:16
899s     |
899s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:185:16
899s     |
899s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:173:1
899s     |
899s 173 | / ast_enum_of_structs! {
899s 174 | |     /// The visibility level of an item: inherited or `pub` or
899s 175 | |     /// `pub(restricted)`.
899s 176 | |     ///
899s ...   |
899s 199 | |     }
899s 200 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:207:16
899s     |
899s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:218:16
899s     |
899s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:230:16
899s     |
899s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:246:16
899s     |
899s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:275:16
899s     |
899s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:286:16
899s     |
899s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:327:16
899s     |
899s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:299:20
899s     |
899s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                    ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:315:20
899s     |
899s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                    ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:423:16
899s     |
899s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:436:16
899s     |
899s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:445:16
899s     |
899s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:454:16
899s     |
899s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:467:16
899s     |
899s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:474:16
899s     |
899s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/data.rs:481:16
899s     |
899s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:89:16
899s    |
899s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:90:20
899s    |
899s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
899s    |                    ^^^^^^^^^^^^^^^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:14:1
899s     |
899s 14  | / ast_enum_of_structs! {
899s 15  | |     /// A Rust expression.
899s 16  | |     ///
899s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
899s ...   |
899s 249 | |     }
899s 250 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:256:16
899s     |
899s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:268:16
899s     |
899s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:281:16
899s     |
899s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:294:16
899s     |
899s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:307:16
899s     |
899s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:321:16
899s     |
899s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:334:16
899s     |
899s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:346:16
899s     |
899s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:359:16
899s     |
899s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:373:16
899s     |
899s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:387:16
899s     |
899s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:400:16
899s     |
899s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:418:16
899s     |
899s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:431:16
899s     |
899s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:444:16
899s     |
899s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:464:16
899s     |
899s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:480:16
899s     |
899s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:495:16
899s     |
899s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:508:16
899s     |
899s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:523:16
899s     |
899s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:534:16
899s     |
899s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:547:16
899s     |
899s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:558:16
899s     |
899s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:572:16
899s     |
899s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:588:16
899s     |
899s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:604:16
899s     |
899s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:616:16
899s     |
899s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:629:16
899s     |
899s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:643:16
899s     |
899s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:657:16
899s     |
899s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:672:16
899s     |
899s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:687:16
899s     |
899s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:699:16
899s     |
899s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:711:16
899s     |
899s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:723:16
899s     |
899s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:737:16
899s     |
899s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:749:16
899s     |
899s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:761:16
899s     |
899s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:775:16
899s     |
899s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:850:16
899s     |
899s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:920:16
899s     |
899s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:246:15
899s     |
899s 246 |         #[cfg(syn_no_non_exhaustive)]
899s     |               ^^^^^^^^^^^^^^^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:784:40
899s     |
899s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
899s     |                                        ^^^^^^^^^^^^^^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:1159:16
899s      |
899s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:2063:16
899s      |
899s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:2818:16
899s      |
899s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:2832:16
899s      |
899s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:2879:16
899s      |
899s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:2905:23
899s      |
899s 2905 |             #[cfg(not(syn_no_const_vec_new))]
899s      |                       ^^^^^^^^^^^^^^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:2907:19
899s      |
899s 2907 |             #[cfg(syn_no_const_vec_new)]
899s      |                   ^^^^^^^^^^^^^^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3008:16
899s      |
899s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3072:16
899s      |
899s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3082:16
899s      |
899s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3091:16
899s      |
899s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3099:16
899s      |
899s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3338:16
899s      |
899s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3348:16
899s      |
899s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3358:16
899s      |
899s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3367:16
899s      |
899s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3400:16
899s      |
899s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:3501:16
899s      |
899s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:296:5
899s     |
899s 296 |     doc_cfg,
899s     |     ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:307:5
899s     |
899s 307 |     doc_cfg,
899s     |     ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:318:5
899s     |
899s 318 |     doc_cfg,
899s     |     ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:14:16
899s    |
899s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:35:16
899s    |
899s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:23:1
899s     |
899s 23  | / ast_enum_of_structs! {
899s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
899s 25  | |     /// `'a: 'b`, `const LEN: usize`.
899s 26  | |     ///
899s ...   |
899s 45  | |     }
899s 46  | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:53:16
899s    |
899s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:69:16
899s    |
899s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:83:16
899s    |
899s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:363:20
899s     |
899s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                    ^^^^^^^
899s ...
899s 404 | generics_wrapper_impls!(ImplGenerics);
899s     | ------------------------------------- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:363:20
899s     |
899s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                    ^^^^^^^
899s ...
899s 406 | generics_wrapper_impls!(TypeGenerics);
899s     | ------------------------------------- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:363:20
899s     |
899s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                    ^^^^^^^
899s ...
899s 408 | generics_wrapper_impls!(Turbofish);
899s     | ---------------------------------- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:426:16
899s     |
899s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:475:16
899s     |
899s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:470:1
899s     |
899s 470 | / ast_enum_of_structs! {
899s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
899s 472 | |     ///
899s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
899s ...   |
899s 479 | |     }
899s 480 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:487:16
899s     |
899s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:504:16
899s     |
899s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:517:16
899s     |
899s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:535:16
899s     |
899s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:524:1
899s     |
899s 524 | / ast_enum_of_structs! {
899s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
899s 526 | |     ///
899s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
899s ...   |
899s 545 | |     }
899s 546 | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:553:16
899s     |
899s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:570:16
899s     |
899s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:583:16
899s     |
899s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:347:9
899s     |
899s 347 |         doc_cfg,
899s     |         ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:597:16
899s     |
899s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:660:16
899s     |
899s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:687:16
899s     |
899s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:725:16
899s     |
899s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:747:16
899s     |
899s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:758:16
899s     |
899s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:812:16
899s     |
899s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:856:16
899s     |
899s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:905:16
899s     |
899s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:916:16
899s     |
899s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:940:16
899s     |
899s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:971:16
899s     |
899s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:982:16
899s     |
899s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1057:16
899s      |
899s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1207:16
899s      |
899s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1217:16
899s      |
899s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1229:16
899s      |
899s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1268:16
899s      |
899s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1300:16
899s      |
899s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1310:16
899s      |
899s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1325:16
899s      |
899s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1335:16
899s      |
899s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1345:16
899s      |
899s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/generics.rs:1354:16
899s      |
899s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lifetime.rs:127:16
899s     |
899s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lifetime.rs:145:16
899s     |
899s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:629:12
899s     |
899s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:640:12
899s     |
899s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:652:12
899s     |
899s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:14:1
899s     |
899s 14  | / ast_enum_of_structs! {
899s 15  | |     /// A Rust literal such as a string or integer or boolean.
899s 16  | |     ///
899s 17  | |     /// # Syntax tree enum
899s ...   |
899s 48  | |     }
899s 49  | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:666:20
899s     |
899s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                    ^^^^^^^
899s ...
899s 703 | lit_extra_traits!(LitStr);
899s     | ------------------------- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:666:20
899s     |
899s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                    ^^^^^^^
899s ...
899s 704 | lit_extra_traits!(LitByteStr);
899s     | ----------------------------- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:666:20
899s     |
899s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                    ^^^^^^^
899s ...
899s 705 | lit_extra_traits!(LitByte);
899s     | -------------------------- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:666:20
899s     |
899s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                    ^^^^^^^
899s ...
899s 706 | lit_extra_traits!(LitChar);
899s     | -------------------------- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:666:20
899s     |
899s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                    ^^^^^^^
899s ...
899s 707 | lit_extra_traits!(LitInt);
899s     | ------------------------- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:666:20
899s     |
899s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |                    ^^^^^^^
899s ...
899s 708 | lit_extra_traits!(LitFloat);
899s     | --------------------------- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:170:16
899s     |
899s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:200:16
899s     |
899s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:744:16
899s     |
899s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:816:16
899s     |
899s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:827:16
899s     |
899s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:838:16
899s     |
899s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:849:16
899s     |
899s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:860:16
899s     |
899s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:871:16
899s     |
899s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:882:16
899s     |
899s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:900:16
899s     |
899s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:907:16
899s     |
899s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:914:16
899s     |
899s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:921:16
899s     |
899s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:928:16
899s     |
899s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:935:16
899s     |
899s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:942:16
899s     |
899s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lit.rs:1568:15
899s      |
899s 1568 |         #[cfg(syn_no_negative_literal_parse)]
899s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/mac.rs:15:16
899s    |
899s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/mac.rs:29:16
899s    |
899s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/mac.rs:137:16
899s     |
899s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/mac.rs:145:16
899s     |
899s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/mac.rs:177:16
899s     |
899s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/mac.rs:201:16
899s     |
899s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s  --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/derive.rs:8:16
899s   |
899s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
899s   |                ^^^^^^^
899s   |
899s   = help: consider using a Cargo feature instead
899s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s            [lints.rust]
899s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/derive.rs:37:16
899s    |
899s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/derive.rs:57:16
899s    |
899s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/derive.rs:70:16
899s    |
899s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/derive.rs:83:16
899s    |
899s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/derive.rs:95:16
899s    |
899s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/derive.rs:231:16
899s     |
899s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s  --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/op.rs:6:16
899s   |
899s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s   |                ^^^^^^^
899s   |
899s   = help: consider using a Cargo feature instead
899s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s            [lints.rust]
899s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/op.rs:72:16
899s    |
899s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/op.rs:130:16
899s     |
899s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/op.rs:165:16
899s     |
899s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/op.rs:188:16
899s     |
899s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/op.rs:224:16
899s     |
899s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:16:16
899s    |
899s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:17:20
899s    |
899s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
899s    |                    ^^^^^^^^^^^^^^^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/macros.rs:155:20
899s     |
899s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                      ^^^^^^^
899s     |
899s    ::: /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:5:1
899s     |
899s 5   | / ast_enum_of_structs! {
899s 6   | |     /// The possible types that a Rust value could have.
899s 7   | |     ///
899s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
899s ...   |
899s 88  | |     }
899s 89  | | }
899s     | |_- in this macro invocation
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s     = 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)
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:96:16
899s    |
899s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:110:16
899s     |
899s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:128:16
899s     |
899s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:141:16
899s     |
899s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:153:16
899s     |
899s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:164:16
899s     |
899s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:175:16
899s     |
899s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:186:16
899s     |
899s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:199:16
899s     |
899s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:211:16
899s     |
899s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:225:16
899s     |
899s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:239:16
899s     |
899s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:252:16
899s     |
899s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:264:16
899s     |
899s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:276:16
899s     |
899s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:288:16
899s     |
899s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:311:16
899s     |
899s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:323:16
899s     |
899s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:85:15
899s    |
899s 85 |         #[cfg(syn_no_non_exhaustive)]
899s    |               ^^^^^^^^^^^^^^^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:342:16
899s     |
899s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:656:16
899s     |
899s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:667:16
899s     |
899s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:680:16
899s     |
899s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:703:16
899s     |
899s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:716:16
899s     |
899s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:777:16
899s     |
899s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:786:16
899s     |
899s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:795:16
899s     |
899s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:828:16
899s     |
899s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:837:16
899s     |
899s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:887:16
899s     |
899s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:895:16
899s     |
899s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:949:16
899s     |
899s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:992:16
899s     |
899s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1003:16
899s      |
899s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1024:16
899s      |
899s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1098:16
899s      |
899s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1108:16
899s      |
899s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:357:20
899s     |
899s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                    ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:869:20
899s     |
899s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                    ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:904:20
899s     |
899s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                    ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:958:20
899s     |
899s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                    ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1128:16
899s      |
899s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1137:16
899s      |
899s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1148:16
899s      |
899s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1162:16
899s      |
899s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1172:16
899s      |
899s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1193:16
899s      |
899s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1200:16
899s      |
899s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1209:16
899s      |
899s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1216:16
899s      |
899s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1224:16
899s      |
899s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1232:16
899s      |
899s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1241:16
899s      |
899s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1250:16
899s      |
899s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1257:16
899s      |
899s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1264:16
899s      |
899s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1277:16
899s      |
899s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1289:16
899s      |
899s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/ty.rs:1297:16
899s      |
899s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s  --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:9:16
899s   |
899s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s   |                ^^^^^^^
899s   |
899s   = help: consider using a Cargo feature instead
899s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s            [lints.rust]
899s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:35:16
899s    |
899s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:67:16
899s    |
899s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s    |                ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:105:16
899s     |
899s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:130:16
899s     |
899s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:144:16
899s     |
899s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:157:16
899s     |
899s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:171:16
899s     |
899s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:201:16
899s     |
899s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:218:16
899s     |
899s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:225:16
899s     |
899s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:358:16
899s     |
899s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:385:16
899s     |
899s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:397:16
899s     |
899s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:430:16
899s     |
899s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:505:20
899s     |
899s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                    ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:569:20
899s     |
899s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                    ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:591:20
899s     |
899s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                    ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:693:16
899s     |
899s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:701:16
899s     |
899s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:709:16
899s     |
899s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:724:16
899s     |
899s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:752:16
899s     |
899s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:793:16
899s     |
899s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:802:16
899s     |
899s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/path.rs:811:16
899s     |
899s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:371:12
899s     |
899s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:1012:12
899s      |
899s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:54:15
899s    |
899s 54 |     #[cfg(not(syn_no_const_vec_new))]
899s    |               ^^^^^^^^^^^^^^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:63:11
899s    |
899s 63 |     #[cfg(syn_no_const_vec_new)]
899s    |           ^^^^^^^^^^^^^^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:267:16
899s     |
899s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:288:16
899s     |
899s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:325:16
899s     |
899s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:346:16
899s     |
899s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
899s     |                ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:1060:16
899s      |
899s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/punctuated.rs:1071:16
899s      |
899s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
899s      |                ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse_quote.rs:68:12
899s    |
899s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse_quote.rs:100:12
899s     |
899s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
899s     |
899s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s  --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:7:12
899s   |
899s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s   |            ^^^^^^^
899s   |
899s   = help: consider using a Cargo feature instead
899s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s            [lints.rust]
899s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:17:12
899s    |
899s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:43:12
899s    |
899s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:46:12
899s    |
899s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:53:12
899s    |
899s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:66:12
899s    |
899s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:77:12
899s    |
899s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:80:12
899s    |
899s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s   --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:87:12
899s    |
899s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s    |            ^^^^^^^
899s    |
899s    = help: consider using a Cargo feature instead
899s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s             [lints.rust]
899s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:108:12
899s     |
899s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:120:12
899s     |
899s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:135:12
899s     |
899s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:146:12
899s     |
899s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:157:12
899s     |
899s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:168:12
899s     |
899s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:179:12
899s     |
899s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:189:12
899s     |
899s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:202:12
899s     |
899s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:341:12
899s     |
899s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:387:12
899s     |
899s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:399:12
899s     |
899s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:439:12
899s     |
899s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:490:12
899s     |
899s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:515:12
899s     |
899s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:575:12
899s     |
899s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:586:12
899s     |
899s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:705:12
899s     |
899s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:751:12
899s     |
899s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:788:12
899s     |
899s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:799:12
899s     |
899s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:809:12
899s     |
899s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:907:12
899s     |
899s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:930:12
899s     |
899s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:941:12
899s     |
899s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s     |            ^^^^^^^
899s     |
899s     = help: consider using a Cargo feature instead
899s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s              [lints.rust]
899s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1027:12
899s      |
899s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1313:12
899s      |
899s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1324:12
899s      |
899s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1339:12
899s      |
899s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1362:12
899s      |
899s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1374:12
899s      |
899s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1385:12
899s      |
899s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1395:12
899s      |
899s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1406:12
899s      |
899s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1417:12
899s      |
899s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1440:12
899s      |
899s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1450:12
899s      |
899s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1655:12
899s      |
899s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1665:12
899s      |
899s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1678:12
899s      |
899s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1688:12
899s      |
899s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1699:12
899s      |
899s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1710:12
899s      |
899s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1722:12
899s      |
899s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1757:12
899s      |
899s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1798:12
899s      |
899s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1810:12
899s      |
899s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1813:12
899s      |
899s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1889:12
899s      |
899s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1914:12
899s      |
899s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1926:12
899s      |
899s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1942:12
899s      |
899s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1952:12
899s      |
899s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1962:12
899s      |
899s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1971:12
899s      |
899s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1978:12
899s      |
899s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1987:12
899s      |
899s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
899s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
899s               [lints.rust]
899s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
899s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
899s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
899s 
899s warning: unexpected `cfg` condition name: `doc_cfg`
899s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2001:12
899s      |
899s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
899s      |            ^^^^^^^
899s      |
899s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2011:12
900s      |
900s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2021:12
900s      |
900s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2031:12
900s      |
900s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2043:12
900s      |
900s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2055:12
900s      |
900s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2065:12
900s      |
900s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2075:12
900s      |
900s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2085:12
900s      |
900s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2088:12
900s      |
900s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2158:12
900s      |
900s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2168:12
900s      |
900s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2180:12
900s      |
900s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2189:12
900s      |
900s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2198:12
900s      |
900s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2210:12
900s      |
900s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2222:12
900s      |
900s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:2232:12
900s      |
900s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
900s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:276:23
900s     |
900s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
900s     |                       ^^^^^^^^^^^^^^^^^^^^^
900s     |
900s     = help: consider using a Cargo feature instead
900s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s              [lints.rust]
900s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
900s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
900s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/gen/clone.rs:1908:19
900s      |
900s 1908 |             #[cfg(syn_no_non_exhaustive)]
900s      |                   ^^^^^^^^^^^^^^^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unused import: `crate::gen::*`
900s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/lib.rs:787:9
900s     |
900s 787 | pub use crate::gen::*;
900s     |         ^^^^^^^^^^^^^
900s     |
900s     = note: `#[warn(unused_imports)]` on by default
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse.rs:1065:12
900s      |
900s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse.rs:1072:12
900s      |
900s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse.rs:1083:12
900s      |
900s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse.rs:1090:12
900s      |
900s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse.rs:1100:12
900s      |
900s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse.rs:1116:12
900s      |
900s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
900s warning: unexpected `cfg` condition name: `doc_cfg`
900s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/parse.rs:1126:12
900s      |
900s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
900s      |            ^^^^^^^
900s      |
900s      = help: consider using a Cargo feature instead
900s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
900s               [lints.rust]
900s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
900s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
900s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
900s 
901s warning: method `inner` is never used
901s    --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/attr.rs:470:8
901s     |
901s 466 | pub trait FilterAttrs<'a> {
901s     |           ----------- method in this trait
901s ...
901s 470 |     fn inner(self) -> Self::Ret;
901s     |        ^^^^^
901s     |
901s     = note: `#[warn(dead_code)]` on by default
901s 
901s warning: field `0` is never read
901s     --> /tmp/tmp.QXwOI6BJO2/registry/syn-1.0.109/src/expr.rs:1110:28
901s      |
901s 1110 |     pub struct AllowStruct(bool);
901s      |                ----------- ^^^^
901s      |                |
901s      |                field in this struct
901s      |
901s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
901s      |
901s 1110 |     pub struct AllowStruct(());
901s      |                            ~~
901s 
901s warning: `winnow` (lib) generated 10 warnings
901s    Compiling toml_edit v0.22.20
901s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/registry/toml_edit-0.22.20 CARGO_PKG_AUTHORS='Andronik Ordian <write@reusable.software>:Ed Page <eopage@gmail.com>' CARGO_PKG_DESCRIPTION='Yet another format-preserving TOML parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_edit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.22.20 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=22 CARGO_PKG_VERSION_PATCH=20 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.QXwOI6BJO2/registry/toml_edit-0.22.20 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.QXwOI6BJO2/registry/toml_edit-0.22.20/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "display", "parse", "perf", "serde", "unbounded"))' -C metadata=c0a51c3b5022ae29 -C extra-filename=-c0a51c3b5022ae29 --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --extern indexmap=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libindexmap-9b277dd817e8aa81.rmeta --extern toml_datetime=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libtoml_datetime-2baa261e60fbdebf.rmeta --extern winnow=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libwinnow-072a9f8d5599bafa.rmeta --cap-lints warn`
906s warning: `syn` (lib) generated 522 warnings (90 duplicates)
906s    Compiling proc-macro-crate v1.3.1
906s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.QXwOI6BJO2/registry/proc-macro-crate-1.3.1 CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
906s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-crate CARGO_PKG_README=./README.md CARGO_PKG_REPOSITORY='https://github.com/bkchr/proc-macro-crate' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.3.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.QXwOI6BJO2/registry/proc-macro-crate-1.3.1 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.QXwOI6BJO2/registry/proc-macro-crate-1.3.1/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=f0a85dc6787969e4 -C extra-filename=-f0a85dc6787969e4 --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --extern once_cell=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libonce_cell-7c0680271f58e7d7.rmeta --extern toml_edit=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libtoml_edit-c0a51c3b5022ae29.rmeta --cap-lints warn`
906s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
906s   --> /tmp/tmp.QXwOI6BJO2/registry/proc-macro-crate-1.3.1/src/lib.rs:97:17
906s    |
906s 97 | use toml_edit::{Document, Item, Table, TomlError};
906s    |                 ^^^^^^^^
906s    |
906s    = note: `#[warn(deprecated)]` on by default
906s 
906s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
906s    --> /tmp/tmp.QXwOI6BJO2/registry/proc-macro-crate-1.3.1/src/lib.rs:245:43
906s     |
906s 245 | fn open_cargo_toml(path: &Path) -> Result<Document, Error> {
906s     |                                           ^^^^^^^^
906s 
906s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
906s    --> /tmp/tmp.QXwOI6BJO2/registry/proc-macro-crate-1.3.1/src/lib.rs:251:18
906s     |
906s 251 |         .parse::<Document>()
906s     |                  ^^^^^^^^
906s 
906s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
906s    --> /tmp/tmp.QXwOI6BJO2/registry/proc-macro-crate-1.3.1/src/lib.rs:257:37
906s     |
906s 257 | fn extract_crate_names(cargo_toml: &Document) -> Result<CrateNames, Error> {
906s     |                                     ^^^^^^^^
906s 
906s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
906s    --> /tmp/tmp.QXwOI6BJO2/registry/proc-macro-crate-1.3.1/src/lib.rs:289:38
906s     |
906s 289 | fn extract_package_name(cargo_toml: &Document) -> Option<&str> {
906s     |                                      ^^^^^^^^
906s 
906s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
906s    --> /tmp/tmp.QXwOI6BJO2/registry/proc-macro-crate-1.3.1/src/lib.rs:293:35
906s     |
906s 293 | fn target_dep_tables(cargo_toml: &Document) -> impl Iterator<Item = &Table> {
906s     |                                   ^^^^^^^^
906s 
907s warning: `proc-macro-crate` (lib) generated 6 warnings
908s    Compiling num_enum_derive v0.5.11 (/usr/share/cargo/registry/num_enum_derive-0.5.11)
908s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_enum_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 LD_LIBRARY_PATH=/tmp/tmp.QXwOI6BJO2/target/debug/deps rustc --crate-name num_enum_derive --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="proc-macro-crate"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("complex-expressions", "default", "external_doc", "proc-macro-crate", "std"))' -C metadata=8d9194649fefb6c9 -C extra-filename=-8d9194649fefb6c9 --out-dir /tmp/tmp.QXwOI6BJO2/target/debug/deps -C incremental=/tmp/tmp.QXwOI6BJO2/target/debug/incremental -L dependency=/tmp/tmp.QXwOI6BJO2/target/debug/deps --extern proc_macro_crate=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libproc_macro_crate-f0a85dc6787969e4.rlib --extern proc_macro2=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.QXwOI6BJO2/target/debug/deps/libsyn-68d12290e7c71c2d.rlib --extern proc_macro`
908s     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.34s
908s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.QXwOI6BJO2/target/debug/deps:/tmp/tmp.QXwOI6BJO2/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.QXwOI6BJO2/target/debug/deps/num_enum_derive-8d9194649fefb6c9`
908s 
908s running 0 tests
908s 
908s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
908s 
909s autopkgtest [07:03:14]: test librust-num-enum-derive-dev:default: -----------------------]
909s librust-num-enum-derive-dev:default PASS
909s autopkgtest [07:03:14]: test librust-num-enum-derive-dev:default:  - - - - - - - - - - results - - - - - - - - - -
910s autopkgtest [07:03:15]: test librust-num-enum-derive-dev:external_doc: preparing testbed
911s Reading package lists...
911s Building dependency tree...
911s Reading state information...
911s Starting pkgProblemResolver with broken count: 0
911s Starting 2 pkgProblemResolver with broken count: 0
911s Done
912s The following NEW packages will be installed:
912s   autopkgtest-satdep
912s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
912s Need to get 0 B/736 B of archives.
912s After this operation, 0 B of additional disk space will be used.
912s Get:1 /tmp/autopkgtest.lE5IRW/4-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [736 B]
912s Selecting previously unselected package autopkgtest-satdep.
912s (Reading database ... 
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912s Preparing to unpack .../4-autopkgtest-satdep.deb ...
912s Unpacking autopkgtest-satdep (0) ...
912s Setting up autopkgtest-satdep (0) ...
914s (Reading database ... 79104 files and directories currently installed.)
914s Removing autopkgtest-satdep (0) ...
915s autopkgtest [07:03:20]: test librust-num-enum-derive-dev:external_doc: /usr/share/cargo/bin/cargo-auto-test num_enum_derive 0.5.11 --all-targets --no-default-features --features external_doc
915s autopkgtest [07:03:20]: test librust-num-enum-derive-dev:external_doc: [-----------------------
915s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
915s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
915s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
915s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.iBKjxd7AXB/registry/
915s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
915s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
915s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
915s 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', 'external_doc'],) {}
915s    Compiling proc-macro2 v1.0.86
915s    Compiling unicode-ident v1.0.13
915s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.iBKjxd7AXB/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.iBKjxd7AXB/target/debug/deps --cap-lints warn`
915s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.iBKjxd7AXB/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/target/debug/deps -L dependency=/tmp/tmp.iBKjxd7AXB/target/debug/deps --cap-lints warn`
915s    Compiling syn v1.0.109
915s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.iBKjxd7AXB/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.iBKjxd7AXB/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="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=25cc72ff5c98a231 -C extra-filename=-25cc72ff5c98a231 --out-dir /tmp/tmp.iBKjxd7AXB/target/debug/build/syn-25cc72ff5c98a231 -L dependency=/tmp/tmp.iBKjxd7AXB/target/debug/deps --cap-lints warn`
916s      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.iBKjxd7AXB/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.iBKjxd7AXB/target/debug/deps:/tmp/tmp.iBKjxd7AXB/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.iBKjxd7AXB/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.iBKjxd7AXB/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
916s      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_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/target/debug/deps:/tmp/tmp.iBKjxd7AXB/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.iBKjxd7AXB/target/debug/build/syn-3471d1a4afee0a76/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.iBKjxd7AXB/target/debug/build/syn-25cc72ff5c98a231/build-script-build`
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
916s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
916s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
916s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
916s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
916s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
916s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.iBKjxd7AXB/target/debug/deps OUT_DIR=/tmp/tmp.iBKjxd7AXB/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/target/debug/deps -L dependency=/tmp/tmp.iBKjxd7AXB/target/debug/deps --extern unicode_ident=/tmp/tmp.iBKjxd7AXB/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)'`
917s    Compiling quote v1.0.37
917s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.iBKjxd7AXB/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/target/debug/deps -L dependency=/tmp/tmp.iBKjxd7AXB/target/debug/deps --extern proc_macro2=/tmp/tmp.iBKjxd7AXB/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
917s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.iBKjxd7AXB/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.iBKjxd7AXB/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.iBKjxd7AXB/target/debug/deps OUT_DIR=/tmp/tmp.iBKjxd7AXB/target/debug/build/syn-3471d1a4afee0a76/out rustc --crate-name syn --edition=2018 /tmp/tmp.iBKjxd7AXB/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="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=68d12290e7c71c2d -C extra-filename=-68d12290e7c71c2d --out-dir /tmp/tmp.iBKjxd7AXB/target/debug/deps -L dependency=/tmp/tmp.iBKjxd7AXB/target/debug/deps --extern proc_macro2=/tmp/tmp.iBKjxd7AXB/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.iBKjxd7AXB/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.iBKjxd7AXB/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
917s warning: unexpected `cfg` condition name: `doc_cfg`
917s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lib.rs:254:13
917s     |
917s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
917s     |             ^^^^^^^
917s     |
917s     = 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`
917s     = help: consider using a Cargo feature instead
917s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
917s              [lints.rust]
917s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
917s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
917s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
917s     = note: `#[warn(unexpected_cfgs)]` on by default
917s 
917s warning: unexpected `cfg` condition name: `doc_cfg`
917s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lib.rs:430:12
917s     |
917s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
917s     |            ^^^^^^^
917s     |
917s     = help: consider using a Cargo feature instead
917s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
917s              [lints.rust]
917s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
917s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
917s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
917s 
917s warning: unexpected `cfg` condition name: `doc_cfg`
917s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lib.rs:434:12
917s     |
917s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
917s     |            ^^^^^^^
917s     |
917s     = help: consider using a Cargo feature instead
917s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
917s              [lints.rust]
917s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
917s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
917s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
917s 
917s warning: unexpected `cfg` condition name: `doc_cfg`
917s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lib.rs:455:12
917s     |
917s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
917s     |            ^^^^^^^
917s     |
917s     = help: consider using a Cargo feature instead
917s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
917s              [lints.rust]
917s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
917s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
917s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
917s 
917s warning: unexpected `cfg` condition name: `doc_cfg`
917s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lib.rs:804:12
917s     |
917s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
917s     |            ^^^^^^^
917s     |
917s     = help: consider using a Cargo feature instead
917s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
917s              [lints.rust]
917s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
917s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
917s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
917s 
917s warning: unexpected `cfg` condition name: `doc_cfg`
917s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lib.rs:867:12
917s     |
917s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
917s     |            ^^^^^^^
917s     |
917s     = help: consider using a Cargo feature instead
917s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
917s              [lints.rust]
917s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
917s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
917s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
917s 
917s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lib.rs:887:12
918s     |
918s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lib.rs:916:12
918s     |
918s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/group.rs:136:12
918s     |
918s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/group.rs:214:12
918s     |
918s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/group.rs:269:12
918s     |
918s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:561:12
918s     |
918s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:569:12
918s     |
918s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:881:11
918s     |
918s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
918s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:883:7
918s     |
918s 883 | #[cfg(syn_omit_await_from_token_macro)]
918s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:394:24
918s     |
918s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                          ^^^^^^^
918s ...
918s 556 | / define_punctuation_structs! {
918s 557 | |     "_" pub struct Underscore/1 /// `_`
918s 558 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:398:24
918s     |
918s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                          ^^^^^^^
918s ...
918s 556 | / define_punctuation_structs! {
918s 557 | |     "_" pub struct Underscore/1 /// `_`
918s 558 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:271:24
918s     |
918s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                          ^^^^^^^
918s ...
918s 652 | / define_keywords! {
918s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
918s 654 | |     "as"          pub struct As           /// `as`
918s 655 | |     "async"       pub struct Async        /// `async`
918s ...   |
918s 704 | |     "yield"       pub struct Yield        /// `yield`
918s 705 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:275:24
918s     |
918s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                          ^^^^^^^
918s ...
918s 652 | / define_keywords! {
918s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
918s 654 | |     "as"          pub struct As           /// `as`
918s 655 | |     "async"       pub struct Async        /// `async`
918s ...   |
918s 704 | |     "yield"       pub struct Yield        /// `yield`
918s 705 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:309:24
918s     |
918s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                          ^^^^^^^
918s ...
918s 652 | / define_keywords! {
918s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
918s 654 | |     "as"          pub struct As           /// `as`
918s 655 | |     "async"       pub struct Async        /// `async`
918s ...   |
918s 704 | |     "yield"       pub struct Yield        /// `yield`
918s 705 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:317:24
918s     |
918s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                          ^^^^^^^
918s ...
918s 652 | / define_keywords! {
918s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
918s 654 | |     "as"          pub struct As           /// `as`
918s 655 | |     "async"       pub struct Async        /// `async`
918s ...   |
918s 704 | |     "yield"       pub struct Yield        /// `yield`
918s 705 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:444:24
918s     |
918s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                          ^^^^^^^
918s ...
918s 707 | / define_punctuation! {
918s 708 | |     "+"           pub struct Add/1        /// `+`
918s 709 | |     "+="          pub struct AddEq/2      /// `+=`
918s 710 | |     "&"           pub struct And/1        /// `&`
918s ...   |
918s 753 | |     "~"           pub struct Tilde/1      /// `~`
918s 754 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:452:24
918s     |
918s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                          ^^^^^^^
918s ...
918s 707 | / define_punctuation! {
918s 708 | |     "+"           pub struct Add/1        /// `+`
918s 709 | |     "+="          pub struct AddEq/2      /// `+=`
918s 710 | |     "&"           pub struct And/1        /// `&`
918s ...   |
918s 753 | |     "~"           pub struct Tilde/1      /// `~`
918s 754 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:394:24
918s     |
918s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                          ^^^^^^^
918s ...
918s 707 | / define_punctuation! {
918s 708 | |     "+"           pub struct Add/1        /// `+`
918s 709 | |     "+="          pub struct AddEq/2      /// `+=`
918s 710 | |     "&"           pub struct And/1        /// `&`
918s ...   |
918s 753 | |     "~"           pub struct Tilde/1      /// `~`
918s 754 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:398:24
918s     |
918s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                          ^^^^^^^
918s ...
918s 707 | / define_punctuation! {
918s 708 | |     "+"           pub struct Add/1        /// `+`
918s 709 | |     "+="          pub struct AddEq/2      /// `+=`
918s 710 | |     "&"           pub struct And/1        /// `&`
918s ...   |
918s 753 | |     "~"           pub struct Tilde/1      /// `~`
918s 754 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:503:24
918s     |
918s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                          ^^^^^^^
918s ...
918s 756 | / define_delimiters! {
918s 757 | |     "{"           pub struct Brace        /// `{...}`
918s 758 | |     "["           pub struct Bracket      /// `[...]`
918s 759 | |     "("           pub struct Paren        /// `(...)`
918s 760 | |     " "           pub struct Group        /// None-delimited group
918s 761 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/token.rs:507:24
918s     |
918s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                          ^^^^^^^
918s ...
918s 756 | / define_delimiters! {
918s 757 | |     "{"           pub struct Brace        /// `{...}`
918s 758 | |     "["           pub struct Bracket      /// `[...]`
918s 759 | |     "("           pub struct Paren        /// `(...)`
918s 760 | |     " "           pub struct Group        /// None-delimited group
918s 761 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ident.rs:38:12
918s    |
918s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:463:12
918s     |
918s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:148:16
918s     |
918s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:329:16
918s     |
918s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:360:16
918s     |
918s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:336:1
918s     |
918s 336 | / ast_enum_of_structs! {
918s 337 | |     /// Content of a compile-time structured attribute.
918s 338 | |     ///
918s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
918s ...   |
918s 369 | |     }
918s 370 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:377:16
918s     |
918s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:390:16
918s     |
918s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:417:16
918s     |
918s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:412:1
918s     |
918s 412 | / ast_enum_of_structs! {
918s 413 | |     /// Element of a compile-time attribute list.
918s 414 | |     ///
918s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
918s ...   |
918s 425 | |     }
918s 426 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:165:16
918s     |
918s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:213:16
918s     |
918s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:223:16
918s     |
918s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:237:16
918s     |
918s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:251:16
918s     |
918s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:557:16
918s     |
918s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:565:16
918s     |
918s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:573:16
918s     |
918s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:581:16
918s     |
918s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:630:16
918s     |
918s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:644:16
918s     |
918s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:654:16
918s     |
918s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s  --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:9:16
918s   |
918s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s   |                ^^^^^^^
918s   |
918s   = help: consider using a Cargo feature instead
918s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s            [lints.rust]
918s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:36:16
918s    |
918s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:25:1
918s     |
918s 25  | / ast_enum_of_structs! {
918s 26  | |     /// Data stored within an enum variant or struct.
918s 27  | |     ///
918s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
918s ...   |
918s 47  | |     }
918s 48  | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:56:16
918s    |
918s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:68:16
918s    |
918s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:153:16
918s     |
918s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:185:16
918s     |
918s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:173:1
918s     |
918s 173 | / ast_enum_of_structs! {
918s 174 | |     /// The visibility level of an item: inherited or `pub` or
918s 175 | |     /// `pub(restricted)`.
918s 176 | |     ///
918s ...   |
918s 199 | |     }
918s 200 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:207:16
918s     |
918s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:218:16
918s     |
918s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:230:16
918s     |
918s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:246:16
918s     |
918s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:275:16
918s     |
918s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:286:16
918s     |
918s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:327:16
918s     |
918s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:299:20
918s     |
918s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                    ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:315:20
918s     |
918s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                    ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:423:16
918s     |
918s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:436:16
918s     |
918s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:445:16
918s     |
918s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:454:16
918s     |
918s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:467:16
918s     |
918s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:474:16
918s     |
918s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/data.rs:481:16
918s     |
918s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:89:16
918s    |
918s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:90:20
918s    |
918s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
918s    |                    ^^^^^^^^^^^^^^^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:14:1
918s     |
918s 14  | / ast_enum_of_structs! {
918s 15  | |     /// A Rust expression.
918s 16  | |     ///
918s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
918s ...   |
918s 249 | |     }
918s 250 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:256:16
918s     |
918s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:268:16
918s     |
918s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:281:16
918s     |
918s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:294:16
918s     |
918s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:307:16
918s     |
918s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:321:16
918s     |
918s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:334:16
918s     |
918s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:346:16
918s     |
918s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:359:16
918s     |
918s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:373:16
918s     |
918s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:387:16
918s     |
918s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:400:16
918s     |
918s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:418:16
918s     |
918s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:431:16
918s     |
918s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:444:16
918s     |
918s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:464:16
918s     |
918s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:480:16
918s     |
918s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:495:16
918s     |
918s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:508:16
918s     |
918s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:523:16
918s     |
918s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:534:16
918s     |
918s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:547:16
918s     |
918s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:558:16
918s     |
918s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:572:16
918s     |
918s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:588:16
918s     |
918s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:604:16
918s     |
918s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:616:16
918s     |
918s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:629:16
918s     |
918s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:643:16
918s     |
918s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:657:16
918s     |
918s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:672:16
918s     |
918s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:687:16
918s     |
918s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:699:16
918s     |
918s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:711:16
918s     |
918s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:723:16
918s     |
918s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:737:16
918s     |
918s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:749:16
918s     |
918s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:761:16
918s     |
918s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:775:16
918s     |
918s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:850:16
918s     |
918s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:920:16
918s     |
918s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:246:15
918s     |
918s 246 |         #[cfg(syn_no_non_exhaustive)]
918s     |               ^^^^^^^^^^^^^^^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:784:40
918s     |
918s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
918s     |                                        ^^^^^^^^^^^^^^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:1159:16
918s      |
918s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:2063:16
918s      |
918s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:2818:16
918s      |
918s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:2832:16
918s      |
918s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:2879:16
918s      |
918s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:2905:23
918s      |
918s 2905 |             #[cfg(not(syn_no_const_vec_new))]
918s      |                       ^^^^^^^^^^^^^^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:2907:19
918s      |
918s 2907 |             #[cfg(syn_no_const_vec_new)]
918s      |                   ^^^^^^^^^^^^^^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3008:16
918s      |
918s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3072:16
918s      |
918s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3082:16
918s      |
918s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3091:16
918s      |
918s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3099:16
918s      |
918s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3338:16
918s      |
918s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3348:16
918s      |
918s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3358:16
918s      |
918s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3367:16
918s      |
918s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3400:16
918s      |
918s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:3501:16
918s      |
918s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:296:5
918s     |
918s 296 |     doc_cfg,
918s     |     ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:307:5
918s     |
918s 307 |     doc_cfg,
918s     |     ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:318:5
918s     |
918s 318 |     doc_cfg,
918s     |     ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:14:16
918s    |
918s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:35:16
918s    |
918s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:23:1
918s     |
918s 23  | / ast_enum_of_structs! {
918s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
918s 25  | |     /// `'a: 'b`, `const LEN: usize`.
918s 26  | |     ///
918s ...   |
918s 45  | |     }
918s 46  | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:53:16
918s    |
918s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:69:16
918s    |
918s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:83:16
918s    |
918s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:363:20
918s     |
918s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                    ^^^^^^^
918s ...
918s 404 | generics_wrapper_impls!(ImplGenerics);
918s     | ------------------------------------- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:363:20
918s     |
918s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                    ^^^^^^^
918s ...
918s 406 | generics_wrapper_impls!(TypeGenerics);
918s     | ------------------------------------- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:363:20
918s     |
918s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                    ^^^^^^^
918s ...
918s 408 | generics_wrapper_impls!(Turbofish);
918s     | ---------------------------------- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:426:16
918s     |
918s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:475:16
918s     |
918s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:470:1
918s     |
918s 470 | / ast_enum_of_structs! {
918s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
918s 472 | |     ///
918s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
918s ...   |
918s 479 | |     }
918s 480 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:487:16
918s     |
918s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:504:16
918s     |
918s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:517:16
918s     |
918s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:535:16
918s     |
918s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:524:1
918s     |
918s 524 | / ast_enum_of_structs! {
918s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
918s 526 | |     ///
918s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
918s ...   |
918s 545 | |     }
918s 546 | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:553:16
918s     |
918s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:570:16
918s     |
918s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:583:16
918s     |
918s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:347:9
918s     |
918s 347 |         doc_cfg,
918s     |         ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:597:16
918s     |
918s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:660:16
918s     |
918s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:687:16
918s     |
918s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:725:16
918s     |
918s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:747:16
918s     |
918s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:758:16
918s     |
918s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:812:16
918s     |
918s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:856:16
918s     |
918s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:905:16
918s     |
918s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:916:16
918s     |
918s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:940:16
918s     |
918s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:971:16
918s     |
918s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:982:16
918s     |
918s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1057:16
918s      |
918s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1207:16
918s      |
918s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1217:16
918s      |
918s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1229:16
918s      |
918s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1268:16
918s      |
918s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1300:16
918s      |
918s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1310:16
918s      |
918s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1325:16
918s      |
918s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1335:16
918s      |
918s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1345:16
918s      |
918s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/generics.rs:1354:16
918s      |
918s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lifetime.rs:127:16
918s     |
918s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lifetime.rs:145:16
918s     |
918s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:629:12
918s     |
918s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:640:12
918s     |
918s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:652:12
918s     |
918s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:14:1
918s     |
918s 14  | / ast_enum_of_structs! {
918s 15  | |     /// A Rust literal such as a string or integer or boolean.
918s 16  | |     ///
918s 17  | |     /// # Syntax tree enum
918s ...   |
918s 48  | |     }
918s 49  | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:666:20
918s     |
918s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                    ^^^^^^^
918s ...
918s 703 | lit_extra_traits!(LitStr);
918s     | ------------------------- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:666:20
918s     |
918s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                    ^^^^^^^
918s ...
918s 704 | lit_extra_traits!(LitByteStr);
918s     | ----------------------------- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:666:20
918s     |
918s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                    ^^^^^^^
918s ...
918s 705 | lit_extra_traits!(LitByte);
918s     | -------------------------- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:666:20
918s     |
918s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                    ^^^^^^^
918s ...
918s 706 | lit_extra_traits!(LitChar);
918s     | -------------------------- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:666:20
918s     |
918s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                    ^^^^^^^
918s ...
918s 707 | lit_extra_traits!(LitInt);
918s     | ------------------------- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:666:20
918s     |
918s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |                    ^^^^^^^
918s ...
918s 708 | lit_extra_traits!(LitFloat);
918s     | --------------------------- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:170:16
918s     |
918s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:200:16
918s     |
918s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:744:16
918s     |
918s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:816:16
918s     |
918s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:827:16
918s     |
918s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:838:16
918s     |
918s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:849:16
918s     |
918s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:860:16
918s     |
918s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:871:16
918s     |
918s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:882:16
918s     |
918s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:900:16
918s     |
918s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:907:16
918s     |
918s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:914:16
918s     |
918s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:921:16
918s     |
918s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:928:16
918s     |
918s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:935:16
918s     |
918s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:942:16
918s     |
918s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lit.rs:1568:15
918s      |
918s 1568 |         #[cfg(syn_no_negative_literal_parse)]
918s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/mac.rs:15:16
918s    |
918s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/mac.rs:29:16
918s    |
918s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/mac.rs:137:16
918s     |
918s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/mac.rs:145:16
918s     |
918s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/mac.rs:177:16
918s     |
918s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/mac.rs:201:16
918s     |
918s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s  --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/derive.rs:8:16
918s   |
918s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
918s   |                ^^^^^^^
918s   |
918s   = help: consider using a Cargo feature instead
918s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s            [lints.rust]
918s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/derive.rs:37:16
918s    |
918s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/derive.rs:57:16
918s    |
918s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/derive.rs:70:16
918s    |
918s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/derive.rs:83:16
918s    |
918s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/derive.rs:95:16
918s    |
918s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/derive.rs:231:16
918s     |
918s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s  --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/op.rs:6:16
918s   |
918s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s   |                ^^^^^^^
918s   |
918s   = help: consider using a Cargo feature instead
918s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s            [lints.rust]
918s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/op.rs:72:16
918s    |
918s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/op.rs:130:16
918s     |
918s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/op.rs:165:16
918s     |
918s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/op.rs:188:16
918s     |
918s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/op.rs:224:16
918s     |
918s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:16:16
918s    |
918s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:17:20
918s    |
918s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
918s    |                    ^^^^^^^^^^^^^^^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/macros.rs:155:20
918s     |
918s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                      ^^^^^^^
918s     |
918s    ::: /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:5:1
918s     |
918s 5   | / ast_enum_of_structs! {
918s 6   | |     /// The possible types that a Rust value could have.
918s 7   | |     ///
918s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
918s ...   |
918s 88  | |     }
918s 89  | | }
918s     | |_- in this macro invocation
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s     = 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)
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:96:16
918s    |
918s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:110:16
918s     |
918s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:128:16
918s     |
918s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:141:16
918s     |
918s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:153:16
918s     |
918s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:164:16
918s     |
918s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:175:16
918s     |
918s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:186:16
918s     |
918s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:199:16
918s     |
918s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:211:16
918s     |
918s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:225:16
918s     |
918s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:239:16
918s     |
918s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:252:16
918s     |
918s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:264:16
918s     |
918s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:276:16
918s     |
918s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:288:16
918s     |
918s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:311:16
918s     |
918s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:323:16
918s     |
918s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:85:15
918s    |
918s 85 |         #[cfg(syn_no_non_exhaustive)]
918s    |               ^^^^^^^^^^^^^^^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:342:16
918s     |
918s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:656:16
918s     |
918s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:667:16
918s     |
918s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:680:16
918s     |
918s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:703:16
918s     |
918s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:716:16
918s     |
918s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:777:16
918s     |
918s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:786:16
918s     |
918s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:795:16
918s     |
918s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:828:16
918s     |
918s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:837:16
918s     |
918s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:887:16
918s     |
918s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:895:16
918s     |
918s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:949:16
918s     |
918s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:992:16
918s     |
918s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1003:16
918s      |
918s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1024:16
918s      |
918s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1098:16
918s      |
918s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1108:16
918s      |
918s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:357:20
918s     |
918s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                    ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:869:20
918s     |
918s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                    ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:904:20
918s     |
918s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                    ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:958:20
918s     |
918s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                    ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1128:16
918s      |
918s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1137:16
918s      |
918s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1148:16
918s      |
918s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1162:16
918s      |
918s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1172:16
918s      |
918s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1193:16
918s      |
918s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1200:16
918s      |
918s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1209:16
918s      |
918s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1216:16
918s      |
918s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1224:16
918s      |
918s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1232:16
918s      |
918s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1241:16
918s      |
918s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1250:16
918s      |
918s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1257:16
918s      |
918s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1264:16
918s      |
918s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1277:16
918s      |
918s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1289:16
918s      |
918s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/ty.rs:1297:16
918s      |
918s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s  --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:9:16
918s   |
918s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s   |                ^^^^^^^
918s   |
918s   = help: consider using a Cargo feature instead
918s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s            [lints.rust]
918s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:35:16
918s    |
918s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:67:16
918s    |
918s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s    |                ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:105:16
918s     |
918s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:130:16
918s     |
918s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:144:16
918s     |
918s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:157:16
918s     |
918s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:171:16
918s     |
918s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:201:16
918s     |
918s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:218:16
918s     |
918s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:225:16
918s     |
918s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:358:16
918s     |
918s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:385:16
918s     |
918s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:397:16
918s     |
918s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:430:16
918s     |
918s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:505:20
918s     |
918s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                    ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:569:20
918s     |
918s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                    ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:591:20
918s     |
918s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                    ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:693:16
918s     |
918s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:701:16
918s     |
918s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:709:16
918s     |
918s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:724:16
918s     |
918s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:752:16
918s     |
918s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:793:16
918s     |
918s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:802:16
918s     |
918s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/path.rs:811:16
918s     |
918s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:371:12
918s     |
918s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:1012:12
918s      |
918s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:54:15
918s    |
918s 54 |     #[cfg(not(syn_no_const_vec_new))]
918s    |               ^^^^^^^^^^^^^^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:63:11
918s    |
918s 63 |     #[cfg(syn_no_const_vec_new)]
918s    |           ^^^^^^^^^^^^^^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:267:16
918s     |
918s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:288:16
918s     |
918s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:325:16
918s     |
918s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:346:16
918s     |
918s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s     |                ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:1060:16
918s      |
918s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/punctuated.rs:1071:16
918s      |
918s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
918s      |                ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse_quote.rs:68:12
918s    |
918s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse_quote.rs:100:12
918s     |
918s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
918s     |
918s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s  --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:7:12
918s   |
918s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s   |            ^^^^^^^
918s   |
918s   = help: consider using a Cargo feature instead
918s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s            [lints.rust]
918s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:17:12
918s    |
918s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:43:12
918s    |
918s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:46:12
918s    |
918s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:53:12
918s    |
918s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:66:12
918s    |
918s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:77:12
918s    |
918s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:80:12
918s    |
918s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s   --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:87:12
918s    |
918s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s    |            ^^^^^^^
918s    |
918s    = help: consider using a Cargo feature instead
918s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s             [lints.rust]
918s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:108:12
918s     |
918s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:120:12
918s     |
918s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:135:12
918s     |
918s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:146:12
918s     |
918s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:157:12
918s     |
918s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:168:12
918s     |
918s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:179:12
918s     |
918s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:189:12
918s     |
918s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:202:12
918s     |
918s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:341:12
918s     |
918s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:387:12
918s     |
918s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:399:12
918s     |
918s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:439:12
918s     |
918s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:490:12
918s     |
918s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:515:12
918s     |
918s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:575:12
918s     |
918s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:586:12
918s     |
918s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:705:12
918s     |
918s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:751:12
918s     |
918s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:788:12
918s     |
918s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:799:12
918s     |
918s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:809:12
918s     |
918s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:907:12
918s     |
918s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:930:12
918s     |
918s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:941:12
918s     |
918s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s     |            ^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1027:12
918s      |
918s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1313:12
918s      |
918s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1324:12
918s      |
918s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1339:12
918s      |
918s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1362:12
918s      |
918s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1374:12
918s      |
918s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1385:12
918s      |
918s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1395:12
918s      |
918s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1406:12
918s      |
918s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1417:12
918s      |
918s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1440:12
918s      |
918s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1450:12
918s      |
918s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1655:12
918s      |
918s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1665:12
918s      |
918s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1678:12
918s      |
918s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1688:12
918s      |
918s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1699:12
918s      |
918s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1710:12
918s      |
918s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1722:12
918s      |
918s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1757:12
918s      |
918s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1798:12
918s      |
918s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1810:12
918s      |
918s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1813:12
918s      |
918s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1889:12
918s      |
918s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1914:12
918s      |
918s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1926:12
918s      |
918s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1942:12
918s      |
918s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1952:12
918s      |
918s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1962:12
918s      |
918s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1971:12
918s      |
918s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1978:12
918s      |
918s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1987:12
918s      |
918s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2001:12
918s      |
918s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2011:12
918s      |
918s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2021:12
918s      |
918s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2031:12
918s      |
918s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2043:12
918s      |
918s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2055:12
918s      |
918s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2065:12
918s      |
918s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2075:12
918s      |
918s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2085:12
918s      |
918s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2088:12
918s      |
918s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2158:12
918s      |
918s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2168:12
918s      |
918s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2180:12
918s      |
918s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2189:12
918s      |
918s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2198:12
918s      |
918s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2210:12
918s      |
918s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2222:12
918s      |
918s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:2232:12
918s      |
918s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:276:23
918s     |
918s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
918s     |                       ^^^^^^^^^^^^^^^^^^^^^
918s     |
918s     = help: consider using a Cargo feature instead
918s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s              [lints.rust]
918s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
918s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
918s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/gen/clone.rs:1908:19
918s      |
918s 1908 |             #[cfg(syn_no_non_exhaustive)]
918s      |                   ^^^^^^^^^^^^^^^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unused import: `crate::gen::*`
918s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/lib.rs:787:9
918s     |
918s 787 | pub use crate::gen::*;
918s     |         ^^^^^^^^^^^^^
918s     |
918s     = note: `#[warn(unused_imports)]` on by default
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse.rs:1065:12
918s      |
918s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse.rs:1072:12
918s      |
918s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse.rs:1083:12
918s      |
918s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse.rs:1090:12
918s      |
918s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse.rs:1100:12
918s      |
918s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse.rs:1116:12
918s      |
918s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
918s warning: unexpected `cfg` condition name: `doc_cfg`
918s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/parse.rs:1126:12
918s      |
918s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
918s      |            ^^^^^^^
918s      |
918s      = help: consider using a Cargo feature instead
918s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
918s               [lints.rust]
918s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
918s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
918s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
918s 
919s warning: method `inner` is never used
919s    --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/attr.rs:470:8
919s     |
919s 466 | pub trait FilterAttrs<'a> {
919s     |           ----------- method in this trait
919s ...
919s 470 |     fn inner(self) -> Self::Ret;
919s     |        ^^^^^
919s     |
919s     = note: `#[warn(dead_code)]` on by default
919s 
919s warning: field `0` is never read
919s     --> /tmp/tmp.iBKjxd7AXB/registry/syn-1.0.109/src/expr.rs:1110:28
919s      |
919s 1110 |     pub struct AllowStruct(bool);
919s      |                ----------- ^^^^
919s      |                |
919s      |                field in this struct
919s      |
919s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
919s      |
919s 1110 |     pub struct AllowStruct(());
919s      |                            ~~
919s 
922s warning: `syn` (lib) generated 522 warnings (90 duplicates)
922s    Compiling num_enum_derive v0.5.11 (/usr/share/cargo/registry/num_enum_derive-0.5.11)
922s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_enum_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 LD_LIBRARY_PATH=/tmp/tmp.iBKjxd7AXB/target/debug/deps rustc --crate-name num_enum_derive --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="external_doc"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("complex-expressions", "default", "external_doc", "proc-macro-crate", "std"))' -C metadata=9995057eaea76cac -C extra-filename=-9995057eaea76cac --out-dir /tmp/tmp.iBKjxd7AXB/target/debug/deps -C incremental=/tmp/tmp.iBKjxd7AXB/target/debug/incremental -L dependency=/tmp/tmp.iBKjxd7AXB/target/debug/deps --extern proc_macro2=/tmp/tmp.iBKjxd7AXB/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.iBKjxd7AXB/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.iBKjxd7AXB/target/debug/deps/libsyn-68d12290e7c71c2d.rlib --extern proc_macro`
923s     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.55s
923s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.iBKjxd7AXB/target/debug/deps:/tmp/tmp.iBKjxd7AXB/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.iBKjxd7AXB/target/debug/deps/num_enum_derive-9995057eaea76cac`
923s 
923s running 0 tests
923s 
923s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
923s 
923s autopkgtest [07:03:28]: test librust-num-enum-derive-dev:external_doc: -----------------------]
924s librust-num-enum-derive-dev:external_doc PASS
924s autopkgtest [07:03:29]: test librust-num-enum-derive-dev:external_doc:  - - - - - - - - - - results - - - - - - - - - -
924s autopkgtest [07:03:29]: test librust-num-enum-derive-dev:proc-macro-crate: preparing testbed
925s Reading package lists...
926s Building dependency tree...
926s Reading state information...
926s Starting pkgProblemResolver with broken count: 0
926s Starting 2 pkgProblemResolver with broken count: 0
926s Done
926s The following NEW packages will be installed:
926s   autopkgtest-satdep
926s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
926s Need to get 0 B/736 B of archives.
926s After this operation, 0 B of additional disk space will be used.
926s Get:1 /tmp/autopkgtest.lE5IRW/5-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [736 B]
927s Selecting previously unselected package autopkgtest-satdep.
927s (Reading database ... 
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927s Preparing to unpack .../5-autopkgtest-satdep.deb ...
927s Unpacking autopkgtest-satdep (0) ...
927s Setting up autopkgtest-satdep (0) ...
929s (Reading database ... 79104 files and directories currently installed.)
929s Removing autopkgtest-satdep (0) ...
929s autopkgtest [07:03:34]: test librust-num-enum-derive-dev:proc-macro-crate: /usr/share/cargo/bin/cargo-auto-test num_enum_derive 0.5.11 --all-targets --no-default-features --features proc-macro-crate
929s autopkgtest [07:03:34]: test librust-num-enum-derive-dev:proc-macro-crate: [-----------------------
930s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
930s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
930s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
930s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.jGNKQHvj4c/registry/
930s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
930s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
930s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
930s 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', 'proc-macro-crate'],) {}
930s    Compiling proc-macro2 v1.0.86
930s    Compiling unicode-ident v1.0.13
930s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --cap-lints warn`
930s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --cap-lints warn`
930s    Compiling hashbrown v0.14.5
930s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='A Rust port of Google'\''s SwissTable hash map' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashbrown CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/hashbrown' CARGO_PKG_RUST_VERSION=1.63.0 CARGO_PKG_VERSION=0.14.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=14 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/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="raw"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("ahash", "allocator-api2", "compiler_builtins", "core", "default", "equivalent", "inline-more", "raw", "rayon", "rustc-internal-api", "serde"))' -C metadata=d5c7e3e83b387d21 -C extra-filename=-d5c7e3e83b387d21 --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --cap-lints warn`
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/lib.rs:14:5
930s    |
930s 14 |     feature = "nightly",
930s    |     ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s    = note: `#[warn(unexpected_cfgs)]` on by default
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/lib.rs:39:13
930s    |
930s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
930s    |             ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/lib.rs:40:13
930s    |
930s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
930s    |             ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/lib.rs:49:7
930s    |
930s 49 | #[cfg(feature = "nightly")]
930s    |       ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/macros.rs:59:7
930s    |
930s 59 | #[cfg(feature = "nightly")]
930s    |       ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/macros.rs:65:11
930s    |
930s 65 | #[cfg(not(feature = "nightly"))]
930s    |           ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
930s    |
930s 53 | #[cfg(not(feature = "nightly"))]
930s    |           ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
930s    |
930s 55 | #[cfg(not(feature = "nightly"))]
930s    |           ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
930s    |
930s 57 | #[cfg(feature = "nightly")]
930s    |       ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
930s      |
930s 3549 | #[cfg(feature = "nightly")]
930s      |       ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
930s      |
930s 3661 | #[cfg(feature = "nightly")]
930s      |       ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
930s      |
930s 3678 | #[cfg(not(feature = "nightly"))]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
930s      |
930s 4304 | #[cfg(feature = "nightly")]
930s      |       ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
930s      |
930s 4319 | #[cfg(not(feature = "nightly"))]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s  --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
930s   |
930s 7 | #[cfg(feature = "nightly")]
930s   |       ^^^^^^^^^^^^^^^^^^^
930s   |
930s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s   = help: consider adding `nightly` as a feature in `Cargo.toml`
930s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
930s    |
930s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
930s    |               ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s   --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
930s    |
930s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
930s    |               ^^^^^^^^^^^^^^^^^^^
930s    |
930s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s    = help: consider adding `nightly` as a feature in `Cargo.toml`
930s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s    --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
930s     |
930s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
930s     |                                ^^^^^^^^^^^^^^^^^^^
930s     |
930s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s     = help: consider adding `nightly` as a feature in `Cargo.toml`
930s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `rkyv`
930s  --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
930s   |
930s 3 | #[cfg(feature = "rkyv")]
930s   |       ^^^^^^^^^^^^^^^^
930s   |
930s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
930s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s    --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/map.rs:242:11
930s     |
930s 242 | #[cfg(not(feature = "nightly"))]
930s     |           ^^^^^^^^^^^^^^^^^^^
930s     |
930s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s     = help: consider adding `nightly` as a feature in `Cargo.toml`
930s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s    --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/map.rs:255:7
930s     |
930s 255 | #[cfg(feature = "nightly")]
930s     |       ^^^^^^^^^^^^^^^^^^^
930s     |
930s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s     = help: consider adding `nightly` as a feature in `Cargo.toml`
930s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/map.rs:6517:11
930s      |
930s 6517 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/map.rs:6523:11
930s      |
930s 6523 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/map.rs:6591:11
930s      |
930s 6591 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/map.rs:6597:11
930s      |
930s 6597 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/map.rs:6651:11
930s      |
930s 6651 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/map.rs:6657:11
930s      |
930s 6657 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/set.rs:1359:11
930s      |
930s 1359 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/set.rs:1365:11
930s      |
930s 1365 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/set.rs:1383:11
930s      |
930s 1383 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
930s warning: unexpected `cfg` condition value: `nightly`
930s     --> /tmp/tmp.jGNKQHvj4c/registry/hashbrown-0.14.5/src/set.rs:1389:11
930s      |
930s 1389 |     #[cfg(feature = "nightly")]
930s      |           ^^^^^^^^^^^^^^^^^^^
930s      |
930s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
930s      = help: consider adding `nightly` as a feature in `Cargo.toml`
930s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
930s 
931s      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.jGNKQHvj4c/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.jGNKQHvj4c/target/debug/deps:/tmp/tmp.jGNKQHvj4c/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.jGNKQHvj4c/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.jGNKQHvj4c/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
931s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
931s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
931s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
931s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
931s    Compiling equivalent v1.0.1
931s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/registry/equivalent-1.0.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Traits for key comparison in maps.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=equivalent CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/equivalent' CARGO_PKG_RUST_VERSION=1.6 CARGO_PKG_VERSION=1.0.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.jGNKQHvj4c/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.jGNKQHvj4c/registry/equivalent-1.0.1/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=3808f758decf4faa -C extra-filename=-3808f758decf4faa --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --cap-lints warn`
931s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps OUT_DIR=/tmp/tmp.jGNKQHvj4c/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --extern unicode_ident=/tmp/tmp.jGNKQHvj4c/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)'`
931s warning: `hashbrown` (lib) generated 31 warnings
931s    Compiling indexmap v2.2.6
931s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/registry/indexmap-2.2.6 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A hash table with consistent order and fast iteration.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=indexmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/indexmap-rs/indexmap' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=2.2.6 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.jGNKQHvj4c/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.jGNKQHvj4c/registry/indexmap-2.2.6/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 '--allow=clippy::style' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "rayon", "serde", "std", "test_debug"))' -C metadata=9b277dd817e8aa81 -C extra-filename=-9b277dd817e8aa81 --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --extern equivalent=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libequivalent-3808f758decf4faa.rmeta --extern hashbrown=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libhashbrown-d5c7e3e83b387d21.rmeta --cap-lints warn`
931s warning: unexpected `cfg` condition value: `borsh`
931s    --> /tmp/tmp.jGNKQHvj4c/registry/indexmap-2.2.6/src/lib.rs:117:7
931s     |
931s 117 | #[cfg(feature = "borsh")]
931s     |       ^^^^^^^^^^^^^^^^^
931s     |
931s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
931s     = help: consider adding `borsh` as a feature in `Cargo.toml`
931s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
931s     = note: `#[warn(unexpected_cfgs)]` on by default
931s 
931s warning: unexpected `cfg` condition value: `rustc-rayon`
931s    --> /tmp/tmp.jGNKQHvj4c/registry/indexmap-2.2.6/src/lib.rs:131:7
931s     |
931s 131 | #[cfg(feature = "rustc-rayon")]
931s     |       ^^^^^^^^^^^^^^^^^^^^^^^
931s     |
931s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
931s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
931s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
931s 
931s warning: unexpected `cfg` condition value: `quickcheck`
931s   --> /tmp/tmp.jGNKQHvj4c/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
931s    |
931s 38 | #[cfg(feature = "quickcheck")]
931s    |       ^^^^^^^^^^^^^^^^^^^^^^
931s    |
931s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
931s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
931s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
931s 
931s warning: unexpected `cfg` condition value: `rustc-rayon`
931s    --> /tmp/tmp.jGNKQHvj4c/registry/indexmap-2.2.6/src/macros.rs:128:30
931s     |
931s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
931s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
931s     |
931s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
931s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
931s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
931s 
931s warning: unexpected `cfg` condition value: `rustc-rayon`
931s    --> /tmp/tmp.jGNKQHvj4c/registry/indexmap-2.2.6/src/macros.rs:153:30
931s     |
931s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
931s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
931s     |
931s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
931s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
931s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
931s 
932s warning: `indexmap` (lib) generated 5 warnings
932s    Compiling toml_datetime v0.6.8
932s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/registry/toml_datetime-0.6.8 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.jGNKQHvj4c/registry/toml_datetime-0.6.8 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.jGNKQHvj4c/registry/toml_datetime-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde"))' -C metadata=2baa261e60fbdebf -C extra-filename=-2baa261e60fbdebf --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --cap-lints warn`
932s    Compiling syn v1.0.109
932s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.jGNKQHvj4c/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="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=25cc72ff5c98a231 -C extra-filename=-25cc72ff5c98a231 --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/build/syn-25cc72ff5c98a231 -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --cap-lints warn`
932s    Compiling winnow v0.6.18
932s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18 CARGO_PKG_AUTHORS='' 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=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.65.0 CARGO_PKG_VERSION=0.6.18 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=18 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::uninlined_format_args' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=072a9f8d5599bafa -C extra-filename=-072a9f8d5599bafa --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --cap-lints warn`
933s warning: unexpected `cfg` condition value: `debug`
933s  --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:1:13
933s   |
933s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
933s   |             ^^^^^^^^^^^^^^^^^
933s   |
933s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s   = help: consider adding `debug` as a feature in `Cargo.toml`
933s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s   = note: `#[warn(unexpected_cfgs)]` on by default
933s 
933s warning: unexpected `cfg` condition value: `debug`
933s  --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:3:7
933s   |
933s 3 | #[cfg(feature = "debug")]
933s   |       ^^^^^^^^^^^^^^^^^
933s   |
933s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s   = help: consider adding `debug` as a feature in `Cargo.toml`
933s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s 
933s warning: unexpected `cfg` condition value: `debug`
933s   --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:37:16
933s    |
933s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
933s    |                ^^^^^^^^^^^^^^^^^
933s    |
933s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s    = help: consider adding `debug` as a feature in `Cargo.toml`
933s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s 
933s warning: unexpected `cfg` condition value: `debug`
933s   --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:38:16
933s    |
933s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
933s    |                ^^^^^^^^^^^^^^^^^
933s    |
933s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s    = help: consider adding `debug` as a feature in `Cargo.toml`
933s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s 
933s warning: unexpected `cfg` condition value: `debug`
933s   --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:39:16
933s    |
933s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
933s    |                ^^^^^^^^^^^^^^^^^
933s    |
933s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s    = help: consider adding `debug` as a feature in `Cargo.toml`
933s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s 
933s warning: unexpected `cfg` condition value: `debug`
933s   --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:54:16
933s    |
933s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
933s    |                ^^^^^^^^^^^^^^^^^
933s    |
933s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s    = help: consider adding `debug` as a feature in `Cargo.toml`
933s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s 
933s warning: unexpected `cfg` condition value: `debug`
933s   --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:79:7
933s    |
933s 79 | #[cfg(feature = "debug")]
933s    |       ^^^^^^^^^^^^^^^^^
933s    |
933s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s    = help: consider adding `debug` as a feature in `Cargo.toml`
933s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s 
933s warning: unexpected `cfg` condition value: `debug`
933s   --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:44:11
933s    |
933s 44 |     #[cfg(feature = "debug")]
933s    |           ^^^^^^^^^^^^^^^^^
933s    |
933s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s    = help: consider adding `debug` as a feature in `Cargo.toml`
933s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s 
933s warning: unexpected `cfg` condition value: `debug`
933s   --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:48:15
933s    |
933s 48 |     #[cfg(not(feature = "debug"))]
933s    |               ^^^^^^^^^^^^^^^^^
933s    |
933s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s    = help: consider adding `debug` as a feature in `Cargo.toml`
933s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s 
933s warning: unexpected `cfg` condition value: `debug`
933s   --> /tmp/tmp.jGNKQHvj4c/registry/winnow-0.6.18/src/combinator/debug/mod.rs:59:11
933s    |
933s 59 |     #[cfg(feature = "debug")]
933s    |           ^^^^^^^^^^^^^^^^^
933s    |
933s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
933s    = help: consider adding `debug` as a feature in `Cargo.toml`
933s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
933s 
933s      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_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/target/debug/deps:/tmp/tmp.jGNKQHvj4c/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.jGNKQHvj4c/target/debug/build/syn-3471d1a4afee0a76/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.jGNKQHvj4c/target/debug/build/syn-25cc72ff5c98a231/build-script-build`
933s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
933s    Compiling quote v1.0.37
933s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --extern proc_macro2=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
933s    Compiling once_cell v1.20.2
933s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/registry/once_cell-1.20.2 CARGO_PKG_AUTHORS='Aleksey Kladov <aleksey.kladov@gmail.com>' CARGO_PKG_DESCRIPTION='Single assignment cells and lazy values.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=once_cell CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/matklad/once_cell' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=1.20.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=20 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.jGNKQHvj4c/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.jGNKQHvj4c/registry/once_cell-1.20.2/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="alloc"' --cfg 'feature="default"' --cfg 'feature="race"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "atomic-polyfill", "critical-section", "default", "parking_lot", "portable-atomic", "race", "std", "unstable"))' -C metadata=7c0680271f58e7d7 -C extra-filename=-7c0680271f58e7d7 --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --cap-lints warn`
933s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/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.jGNKQHvj4c/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps OUT_DIR=/tmp/tmp.jGNKQHvj4c/target/debug/build/syn-3471d1a4afee0a76/out rustc --crate-name syn --edition=2018 /tmp/tmp.jGNKQHvj4c/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="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=68d12290e7c71c2d -C extra-filename=-68d12290e7c71c2d --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --extern proc_macro2=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lib.rs:254:13
934s     |
934s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
934s     |             ^^^^^^^
934s     |
934s     = 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`
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: `#[warn(unexpected_cfgs)]` on by default
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lib.rs:430:12
934s     |
934s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lib.rs:434:12
934s     |
934s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lib.rs:455:12
934s     |
934s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lib.rs:804:12
934s     |
934s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lib.rs:867:12
934s     |
934s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lib.rs:887:12
934s     |
934s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lib.rs:916:12
934s     |
934s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/group.rs:136:12
934s     |
934s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/group.rs:214:12
934s     |
934s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/group.rs:269:12
934s     |
934s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:561:12
934s     |
934s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:569:12
934s     |
934s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:881:11
934s     |
934s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
934s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:883:7
934s     |
934s 883 | #[cfg(syn_omit_await_from_token_macro)]
934s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:394:24
934s     |
934s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                          ^^^^^^^
934s ...
934s 556 | / define_punctuation_structs! {
934s 557 | |     "_" pub struct Underscore/1 /// `_`
934s 558 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:398:24
934s     |
934s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                          ^^^^^^^
934s ...
934s 556 | / define_punctuation_structs! {
934s 557 | |     "_" pub struct Underscore/1 /// `_`
934s 558 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:271:24
934s     |
934s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                          ^^^^^^^
934s ...
934s 652 | / define_keywords! {
934s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
934s 654 | |     "as"          pub struct As           /// `as`
934s 655 | |     "async"       pub struct Async        /// `async`
934s ...   |
934s 704 | |     "yield"       pub struct Yield        /// `yield`
934s 705 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:275:24
934s     |
934s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                          ^^^^^^^
934s ...
934s 652 | / define_keywords! {
934s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
934s 654 | |     "as"          pub struct As           /// `as`
934s 655 | |     "async"       pub struct Async        /// `async`
934s ...   |
934s 704 | |     "yield"       pub struct Yield        /// `yield`
934s 705 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:309:24
934s     |
934s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                          ^^^^^^^
934s ...
934s 652 | / define_keywords! {
934s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
934s 654 | |     "as"          pub struct As           /// `as`
934s 655 | |     "async"       pub struct Async        /// `async`
934s ...   |
934s 704 | |     "yield"       pub struct Yield        /// `yield`
934s 705 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:317:24
934s     |
934s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                          ^^^^^^^
934s ...
934s 652 | / define_keywords! {
934s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
934s 654 | |     "as"          pub struct As           /// `as`
934s 655 | |     "async"       pub struct Async        /// `async`
934s ...   |
934s 704 | |     "yield"       pub struct Yield        /// `yield`
934s 705 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:444:24
934s     |
934s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                          ^^^^^^^
934s ...
934s 707 | / define_punctuation! {
934s 708 | |     "+"           pub struct Add/1        /// `+`
934s 709 | |     "+="          pub struct AddEq/2      /// `+=`
934s 710 | |     "&"           pub struct And/1        /// `&`
934s ...   |
934s 753 | |     "~"           pub struct Tilde/1      /// `~`
934s 754 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:452:24
934s     |
934s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                          ^^^^^^^
934s ...
934s 707 | / define_punctuation! {
934s 708 | |     "+"           pub struct Add/1        /// `+`
934s 709 | |     "+="          pub struct AddEq/2      /// `+=`
934s 710 | |     "&"           pub struct And/1        /// `&`
934s ...   |
934s 753 | |     "~"           pub struct Tilde/1      /// `~`
934s 754 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:394:24
934s     |
934s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                          ^^^^^^^
934s ...
934s 707 | / define_punctuation! {
934s 708 | |     "+"           pub struct Add/1        /// `+`
934s 709 | |     "+="          pub struct AddEq/2      /// `+=`
934s 710 | |     "&"           pub struct And/1        /// `&`
934s ...   |
934s 753 | |     "~"           pub struct Tilde/1      /// `~`
934s 754 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:398:24
934s     |
934s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                          ^^^^^^^
934s ...
934s 707 | / define_punctuation! {
934s 708 | |     "+"           pub struct Add/1        /// `+`
934s 709 | |     "+="          pub struct AddEq/2      /// `+=`
934s 710 | |     "&"           pub struct And/1        /// `&`
934s ...   |
934s 753 | |     "~"           pub struct Tilde/1      /// `~`
934s 754 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:503:24
934s     |
934s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                          ^^^^^^^
934s ...
934s 756 | / define_delimiters! {
934s 757 | |     "{"           pub struct Brace        /// `{...}`
934s 758 | |     "["           pub struct Bracket      /// `[...]`
934s 759 | |     "("           pub struct Paren        /// `(...)`
934s 760 | |     " "           pub struct Group        /// None-delimited group
934s 761 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/token.rs:507:24
934s     |
934s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                          ^^^^^^^
934s ...
934s 756 | / define_delimiters! {
934s 757 | |     "{"           pub struct Brace        /// `{...}`
934s 758 | |     "["           pub struct Bracket      /// `[...]`
934s 759 | |     "("           pub struct Paren        /// `(...)`
934s 760 | |     " "           pub struct Group        /// None-delimited group
934s 761 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ident.rs:38:12
934s    |
934s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:463:12
934s     |
934s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:148:16
934s     |
934s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:329:16
934s     |
934s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:360:16
934s     |
934s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:336:1
934s     |
934s 336 | / ast_enum_of_structs! {
934s 337 | |     /// Content of a compile-time structured attribute.
934s 338 | |     ///
934s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
934s ...   |
934s 369 | |     }
934s 370 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:377:16
934s     |
934s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:390:16
934s     |
934s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:417:16
934s     |
934s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:412:1
934s     |
934s 412 | / ast_enum_of_structs! {
934s 413 | |     /// Element of a compile-time attribute list.
934s 414 | |     ///
934s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
934s ...   |
934s 425 | |     }
934s 426 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:165:16
934s     |
934s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:213:16
934s     |
934s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:223:16
934s     |
934s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:237:16
934s     |
934s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:251:16
934s     |
934s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:557:16
934s     |
934s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:565:16
934s     |
934s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:573:16
934s     |
934s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:581:16
934s     |
934s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:630:16
934s     |
934s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:644:16
934s     |
934s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:654:16
934s     |
934s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s  --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:9:16
934s   |
934s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s   |                ^^^^^^^
934s   |
934s   = help: consider using a Cargo feature instead
934s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s            [lints.rust]
934s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:36:16
934s    |
934s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:25:1
934s     |
934s 25  | / ast_enum_of_structs! {
934s 26  | |     /// Data stored within an enum variant or struct.
934s 27  | |     ///
934s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
934s ...   |
934s 47  | |     }
934s 48  | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:56:16
934s    |
934s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:68:16
934s    |
934s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:153:16
934s     |
934s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:185:16
934s     |
934s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:173:1
934s     |
934s 173 | / ast_enum_of_structs! {
934s 174 | |     /// The visibility level of an item: inherited or `pub` or
934s 175 | |     /// `pub(restricted)`.
934s 176 | |     ///
934s ...   |
934s 199 | |     }
934s 200 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:207:16
934s     |
934s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:218:16
934s     |
934s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:230:16
934s     |
934s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:246:16
934s     |
934s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:275:16
934s     |
934s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:286:16
934s     |
934s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:327:16
934s     |
934s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:299:20
934s     |
934s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                    ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:315:20
934s     |
934s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                    ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:423:16
934s     |
934s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:436:16
934s     |
934s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:445:16
934s     |
934s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:454:16
934s     |
934s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:467:16
934s     |
934s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:474:16
934s     |
934s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/data.rs:481:16
934s     |
934s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:89:16
934s    |
934s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:90:20
934s    |
934s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
934s    |                    ^^^^^^^^^^^^^^^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:14:1
934s     |
934s 14  | / ast_enum_of_structs! {
934s 15  | |     /// A Rust expression.
934s 16  | |     ///
934s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
934s ...   |
934s 249 | |     }
934s 250 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:256:16
934s     |
934s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:268:16
934s     |
934s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:281:16
934s     |
934s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:294:16
934s     |
934s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:307:16
934s     |
934s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:321:16
934s     |
934s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:334:16
934s     |
934s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:346:16
934s     |
934s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:359:16
934s     |
934s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:373:16
934s     |
934s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:387:16
934s     |
934s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:400:16
934s     |
934s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:418:16
934s     |
934s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:431:16
934s     |
934s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:444:16
934s     |
934s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:464:16
934s     |
934s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:480:16
934s     |
934s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:495:16
934s     |
934s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:508:16
934s     |
934s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:523:16
934s     |
934s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:534:16
934s     |
934s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:547:16
934s     |
934s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:558:16
934s     |
934s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:572:16
934s     |
934s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:588:16
934s     |
934s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:604:16
934s     |
934s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:616:16
934s     |
934s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:629:16
934s     |
934s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:643:16
934s     |
934s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:657:16
934s     |
934s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:672:16
934s     |
934s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:687:16
934s     |
934s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:699:16
934s     |
934s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:711:16
934s     |
934s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:723:16
934s     |
934s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:737:16
934s     |
934s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:749:16
934s     |
934s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:761:16
934s     |
934s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:775:16
934s     |
934s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:850:16
934s     |
934s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:920:16
934s     |
934s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:246:15
934s     |
934s 246 |         #[cfg(syn_no_non_exhaustive)]
934s     |               ^^^^^^^^^^^^^^^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:784:40
934s     |
934s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
934s     |                                        ^^^^^^^^^^^^^^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:1159:16
934s      |
934s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:2063:16
934s      |
934s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:2818:16
934s      |
934s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:2832:16
934s      |
934s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:2879:16
934s      |
934s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:2905:23
934s      |
934s 2905 |             #[cfg(not(syn_no_const_vec_new))]
934s      |                       ^^^^^^^^^^^^^^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:2907:19
934s      |
934s 2907 |             #[cfg(syn_no_const_vec_new)]
934s      |                   ^^^^^^^^^^^^^^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3008:16
934s      |
934s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3072:16
934s      |
934s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3082:16
934s      |
934s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3091:16
934s      |
934s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3099:16
934s      |
934s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3338:16
934s      |
934s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3348:16
934s      |
934s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3358:16
934s      |
934s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3367:16
934s      |
934s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3400:16
934s      |
934s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:3501:16
934s      |
934s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:296:5
934s     |
934s 296 |     doc_cfg,
934s     |     ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:307:5
934s     |
934s 307 |     doc_cfg,
934s     |     ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:318:5
934s     |
934s 318 |     doc_cfg,
934s     |     ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:14:16
934s    |
934s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:35:16
934s    |
934s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:23:1
934s     |
934s 23  | / ast_enum_of_structs! {
934s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
934s 25  | |     /// `'a: 'b`, `const LEN: usize`.
934s 26  | |     ///
934s ...   |
934s 45  | |     }
934s 46  | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:53:16
934s    |
934s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:69:16
934s    |
934s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:83:16
934s    |
934s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:363:20
934s     |
934s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                    ^^^^^^^
934s ...
934s 404 | generics_wrapper_impls!(ImplGenerics);
934s     | ------------------------------------- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:363:20
934s     |
934s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                    ^^^^^^^
934s ...
934s 406 | generics_wrapper_impls!(TypeGenerics);
934s     | ------------------------------------- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:363:20
934s     |
934s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                    ^^^^^^^
934s ...
934s 408 | generics_wrapper_impls!(Turbofish);
934s     | ---------------------------------- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:426:16
934s     |
934s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:475:16
934s     |
934s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:470:1
934s     |
934s 470 | / ast_enum_of_structs! {
934s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
934s 472 | |     ///
934s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
934s ...   |
934s 479 | |     }
934s 480 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:487:16
934s     |
934s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:504:16
934s     |
934s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:517:16
934s     |
934s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:535:16
934s     |
934s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:524:1
934s     |
934s 524 | / ast_enum_of_structs! {
934s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
934s 526 | |     ///
934s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
934s ...   |
934s 545 | |     }
934s 546 | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:553:16
934s     |
934s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:570:16
934s     |
934s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:583:16
934s     |
934s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:347:9
934s     |
934s 347 |         doc_cfg,
934s     |         ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:597:16
934s     |
934s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:660:16
934s     |
934s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:687:16
934s     |
934s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:725:16
934s     |
934s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:747:16
934s     |
934s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:758:16
934s     |
934s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:812:16
934s     |
934s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:856:16
934s     |
934s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:905:16
934s     |
934s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:916:16
934s     |
934s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:940:16
934s     |
934s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:971:16
934s     |
934s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:982:16
934s     |
934s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1057:16
934s      |
934s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1207:16
934s      |
934s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1217:16
934s      |
934s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1229:16
934s      |
934s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1268:16
934s      |
934s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1300:16
934s      |
934s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1310:16
934s      |
934s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1325:16
934s      |
934s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1335:16
934s      |
934s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1345:16
934s      |
934s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/generics.rs:1354:16
934s      |
934s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lifetime.rs:127:16
934s     |
934s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lifetime.rs:145:16
934s     |
934s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:629:12
934s     |
934s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:640:12
934s     |
934s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:652:12
934s     |
934s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:14:1
934s     |
934s 14  | / ast_enum_of_structs! {
934s 15  | |     /// A Rust literal such as a string or integer or boolean.
934s 16  | |     ///
934s 17  | |     /// # Syntax tree enum
934s ...   |
934s 48  | |     }
934s 49  | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:666:20
934s     |
934s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                    ^^^^^^^
934s ...
934s 703 | lit_extra_traits!(LitStr);
934s     | ------------------------- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:666:20
934s     |
934s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                    ^^^^^^^
934s ...
934s 704 | lit_extra_traits!(LitByteStr);
934s     | ----------------------------- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:666:20
934s     |
934s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                    ^^^^^^^
934s ...
934s 705 | lit_extra_traits!(LitByte);
934s     | -------------------------- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:666:20
934s     |
934s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                    ^^^^^^^
934s ...
934s 706 | lit_extra_traits!(LitChar);
934s     | -------------------------- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:666:20
934s     |
934s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                    ^^^^^^^
934s ...
934s 707 | lit_extra_traits!(LitInt);
934s     | ------------------------- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:666:20
934s     |
934s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |                    ^^^^^^^
934s ...
934s 708 | lit_extra_traits!(LitFloat);
934s     | --------------------------- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:170:16
934s     |
934s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:200:16
934s     |
934s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:744:16
934s     |
934s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:816:16
934s     |
934s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:827:16
934s     |
934s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:838:16
934s     |
934s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:849:16
934s     |
934s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:860:16
934s     |
934s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:871:16
934s     |
934s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:882:16
934s     |
934s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:900:16
934s     |
934s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:907:16
934s     |
934s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:914:16
934s     |
934s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:921:16
934s     |
934s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:928:16
934s     |
934s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:935:16
934s     |
934s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:942:16
934s     |
934s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lit.rs:1568:15
934s      |
934s 1568 |         #[cfg(syn_no_negative_literal_parse)]
934s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/mac.rs:15:16
934s    |
934s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/mac.rs:29:16
934s    |
934s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/mac.rs:137:16
934s     |
934s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/mac.rs:145:16
934s     |
934s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/mac.rs:177:16
934s     |
934s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/mac.rs:201:16
934s     |
934s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s  --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/derive.rs:8:16
934s   |
934s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
934s   |                ^^^^^^^
934s   |
934s   = help: consider using a Cargo feature instead
934s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s            [lints.rust]
934s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/derive.rs:37:16
934s    |
934s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/derive.rs:57:16
934s    |
934s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/derive.rs:70:16
934s    |
934s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/derive.rs:83:16
934s    |
934s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/derive.rs:95:16
934s    |
934s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/derive.rs:231:16
934s     |
934s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s  --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/op.rs:6:16
934s   |
934s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s   |                ^^^^^^^
934s   |
934s   = help: consider using a Cargo feature instead
934s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s            [lints.rust]
934s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/op.rs:72:16
934s    |
934s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/op.rs:130:16
934s     |
934s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/op.rs:165:16
934s     |
934s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/op.rs:188:16
934s     |
934s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/op.rs:224:16
934s     |
934s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:16:16
934s    |
934s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:17:20
934s    |
934s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
934s    |                    ^^^^^^^^^^^^^^^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/macros.rs:155:20
934s     |
934s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                      ^^^^^^^
934s     |
934s    ::: /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:5:1
934s     |
934s 5   | / ast_enum_of_structs! {
934s 6   | |     /// The possible types that a Rust value could have.
934s 7   | |     ///
934s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
934s ...   |
934s 88  | |     }
934s 89  | | }
934s     | |_- in this macro invocation
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s     = 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)
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:96:16
934s    |
934s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:110:16
934s     |
934s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:128:16
934s     |
934s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:141:16
934s     |
934s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:153:16
934s     |
934s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:164:16
934s     |
934s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:175:16
934s     |
934s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:186:16
934s     |
934s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:199:16
934s     |
934s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:211:16
934s     |
934s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:225:16
934s     |
934s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:239:16
934s     |
934s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:252:16
934s     |
934s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:264:16
934s     |
934s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:276:16
934s     |
934s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:288:16
934s     |
934s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:311:16
934s     |
934s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:323:16
934s     |
934s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:85:15
934s    |
934s 85 |         #[cfg(syn_no_non_exhaustive)]
934s    |               ^^^^^^^^^^^^^^^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:342:16
934s     |
934s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:656:16
934s     |
934s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:667:16
934s     |
934s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:680:16
934s     |
934s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:703:16
934s     |
934s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:716:16
934s     |
934s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:777:16
934s     |
934s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:786:16
934s     |
934s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:795:16
934s     |
934s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:828:16
934s     |
934s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:837:16
934s     |
934s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:887:16
934s     |
934s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:895:16
934s     |
934s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:949:16
934s     |
934s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:992:16
934s     |
934s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1003:16
934s      |
934s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1024:16
934s      |
934s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1098:16
934s      |
934s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1108:16
934s      |
934s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:357:20
934s     |
934s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                    ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:869:20
934s     |
934s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                    ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:904:20
934s     |
934s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                    ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:958:20
934s     |
934s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                    ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1128:16
934s      |
934s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1137:16
934s      |
934s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1148:16
934s      |
934s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1162:16
934s      |
934s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1172:16
934s      |
934s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1193:16
934s      |
934s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1200:16
934s      |
934s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1209:16
934s      |
934s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1216:16
934s      |
934s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1224:16
934s      |
934s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1232:16
934s      |
934s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1241:16
934s      |
934s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1250:16
934s      |
934s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1257:16
934s      |
934s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1264:16
934s      |
934s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1277:16
934s      |
934s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1289:16
934s      |
934s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/ty.rs:1297:16
934s      |
934s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s  --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:9:16
934s   |
934s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s   |                ^^^^^^^
934s   |
934s   = help: consider using a Cargo feature instead
934s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s            [lints.rust]
934s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:35:16
934s    |
934s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:67:16
934s    |
934s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s    |                ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:105:16
934s     |
934s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:130:16
934s     |
934s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:144:16
934s     |
934s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:157:16
934s     |
934s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:171:16
934s     |
934s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:201:16
934s     |
934s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:218:16
934s     |
934s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:225:16
934s     |
934s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:358:16
934s     |
934s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:385:16
934s     |
934s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:397:16
934s     |
934s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:430:16
934s     |
934s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:505:20
934s     |
934s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                    ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:569:20
934s     |
934s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                    ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:591:20
934s     |
934s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                    ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:693:16
934s     |
934s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:701:16
934s     |
934s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:709:16
934s     |
934s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:724:16
934s     |
934s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:752:16
934s     |
934s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:793:16
934s     |
934s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:802:16
934s     |
934s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/path.rs:811:16
934s     |
934s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:371:12
934s     |
934s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:1012:12
934s      |
934s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:54:15
934s    |
934s 54 |     #[cfg(not(syn_no_const_vec_new))]
934s    |               ^^^^^^^^^^^^^^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:63:11
934s    |
934s 63 |     #[cfg(syn_no_const_vec_new)]
934s    |           ^^^^^^^^^^^^^^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:267:16
934s     |
934s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:288:16
934s     |
934s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:325:16
934s     |
934s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:346:16
934s     |
934s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s     |                ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:1060:16
934s      |
934s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/punctuated.rs:1071:16
934s      |
934s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
934s      |                ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse_quote.rs:68:12
934s    |
934s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse_quote.rs:100:12
934s     |
934s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
934s     |
934s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s  --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:7:12
934s   |
934s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s   |            ^^^^^^^
934s   |
934s   = help: consider using a Cargo feature instead
934s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s            [lints.rust]
934s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:17:12
934s    |
934s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:43:12
934s    |
934s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:46:12
934s    |
934s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:53:12
934s    |
934s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:66:12
934s    |
934s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:77:12
934s    |
934s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:80:12
934s    |
934s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s   --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:87:12
934s    |
934s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s    |            ^^^^^^^
934s    |
934s    = help: consider using a Cargo feature instead
934s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s             [lints.rust]
934s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:108:12
934s     |
934s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:120:12
934s     |
934s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:135:12
934s     |
934s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:146:12
934s     |
934s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:157:12
934s     |
934s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:168:12
934s     |
934s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:179:12
934s     |
934s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:189:12
934s     |
934s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:202:12
934s     |
934s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:341:12
934s     |
934s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:387:12
934s     |
934s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:399:12
934s     |
934s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:439:12
934s     |
934s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:490:12
934s     |
934s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:515:12
934s     |
934s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:575:12
934s     |
934s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:586:12
934s     |
934s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:705:12
934s     |
934s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:751:12
934s     |
934s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:788:12
934s     |
934s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:799:12
934s     |
934s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:809:12
934s     |
934s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:907:12
934s     |
934s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:930:12
934s     |
934s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:941:12
934s     |
934s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s     |            ^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1027:12
934s      |
934s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1313:12
934s      |
934s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1324:12
934s      |
934s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1339:12
934s      |
934s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1362:12
934s      |
934s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1374:12
934s      |
934s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1385:12
934s      |
934s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1395:12
934s      |
934s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1406:12
934s      |
934s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1417:12
934s      |
934s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1440:12
934s      |
934s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1450:12
934s      |
934s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1655:12
934s      |
934s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1665:12
934s      |
934s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1678:12
934s      |
934s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1688:12
934s      |
934s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1699:12
934s      |
934s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1710:12
934s      |
934s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1722:12
934s      |
934s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1757:12
934s      |
934s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1798:12
934s      |
934s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1810:12
934s      |
934s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1813:12
934s      |
934s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1889:12
934s      |
934s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1914:12
934s      |
934s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1926:12
934s      |
934s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1942:12
934s      |
934s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1952:12
934s      |
934s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1962:12
934s      |
934s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1971:12
934s      |
934s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1978:12
934s      |
934s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1987:12
934s      |
934s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2001:12
934s      |
934s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2011:12
934s      |
934s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2021:12
934s      |
934s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2031:12
934s      |
934s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2043:12
934s      |
934s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2055:12
934s      |
934s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2065:12
934s      |
934s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2075:12
934s      |
934s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2085:12
934s      |
934s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2088:12
934s      |
934s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2158:12
934s      |
934s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2168:12
934s      |
934s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2180:12
934s      |
934s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2189:12
934s      |
934s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2198:12
934s      |
934s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2210:12
934s      |
934s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2222:12
934s      |
934s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:2232:12
934s      |
934s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:276:23
934s     |
934s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
934s     |                       ^^^^^^^^^^^^^^^^^^^^^
934s     |
934s     = help: consider using a Cargo feature instead
934s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s              [lints.rust]
934s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
934s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
934s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/gen/clone.rs:1908:19
934s      |
934s 1908 |             #[cfg(syn_no_non_exhaustive)]
934s      |                   ^^^^^^^^^^^^^^^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unused import: `crate::gen::*`
934s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/lib.rs:787:9
934s     |
934s 787 | pub use crate::gen::*;
934s     |         ^^^^^^^^^^^^^
934s     |
934s     = note: `#[warn(unused_imports)]` on by default
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse.rs:1065:12
934s      |
934s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse.rs:1072:12
934s      |
934s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse.rs:1083:12
934s      |
934s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse.rs:1090:12
934s      |
934s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse.rs:1100:12
934s      |
934s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse.rs:1116:12
934s      |
934s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
934s warning: unexpected `cfg` condition name: `doc_cfg`
934s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/parse.rs:1126:12
934s      |
934s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
934s      |            ^^^^^^^
934s      |
934s      = help: consider using a Cargo feature instead
934s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
934s               [lints.rust]
934s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
934s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
934s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
934s 
935s warning: method `inner` is never used
935s    --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/attr.rs:470:8
935s     |
935s 466 | pub trait FilterAttrs<'a> {
935s     |           ----------- method in this trait
935s ...
935s 470 |     fn inner(self) -> Self::Ret;
935s     |        ^^^^^
935s     |
935s     = note: `#[warn(dead_code)]` on by default
935s 
935s warning: field `0` is never read
935s     --> /tmp/tmp.jGNKQHvj4c/registry/syn-1.0.109/src/expr.rs:1110:28
935s      |
935s 1110 |     pub struct AllowStruct(bool);
935s      |                ----------- ^^^^
935s      |                |
935s      |                field in this struct
935s      |
935s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
935s      |
935s 1110 |     pub struct AllowStruct(());
935s      |                            ~~
935s 
936s warning: `winnow` (lib) generated 10 warnings
936s    Compiling toml_edit v0.22.20
936s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/registry/toml_edit-0.22.20 CARGO_PKG_AUTHORS='Andronik Ordian <write@reusable.software>:Ed Page <eopage@gmail.com>' CARGO_PKG_DESCRIPTION='Yet another format-preserving TOML parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_edit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.22.20 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=22 CARGO_PKG_VERSION_PATCH=20 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.jGNKQHvj4c/registry/toml_edit-0.22.20 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.jGNKQHvj4c/registry/toml_edit-0.22.20/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "display", "parse", "perf", "serde", "unbounded"))' -C metadata=c0a51c3b5022ae29 -C extra-filename=-c0a51c3b5022ae29 --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --extern indexmap=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libindexmap-9b277dd817e8aa81.rmeta --extern toml_datetime=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libtoml_datetime-2baa261e60fbdebf.rmeta --extern winnow=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libwinnow-072a9f8d5599bafa.rmeta --cap-lints warn`
940s warning: `syn` (lib) generated 522 warnings (90 duplicates)
940s    Compiling proc-macro-crate v1.3.1
940s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.jGNKQHvj4c/registry/proc-macro-crate-1.3.1 CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
940s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-crate CARGO_PKG_README=./README.md CARGO_PKG_REPOSITORY='https://github.com/bkchr/proc-macro-crate' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.3.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.jGNKQHvj4c/registry/proc-macro-crate-1.3.1 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.jGNKQHvj4c/registry/proc-macro-crate-1.3.1/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=f0a85dc6787969e4 -C extra-filename=-f0a85dc6787969e4 --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --extern once_cell=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libonce_cell-7c0680271f58e7d7.rmeta --extern toml_edit=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libtoml_edit-c0a51c3b5022ae29.rmeta --cap-lints warn`
940s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
940s   --> /tmp/tmp.jGNKQHvj4c/registry/proc-macro-crate-1.3.1/src/lib.rs:97:17
940s    |
940s 97 | use toml_edit::{Document, Item, Table, TomlError};
940s    |                 ^^^^^^^^
940s    |
940s    = note: `#[warn(deprecated)]` on by default
940s 
940s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
940s    --> /tmp/tmp.jGNKQHvj4c/registry/proc-macro-crate-1.3.1/src/lib.rs:245:43
940s     |
940s 245 | fn open_cargo_toml(path: &Path) -> Result<Document, Error> {
940s     |                                           ^^^^^^^^
940s 
940s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
940s    --> /tmp/tmp.jGNKQHvj4c/registry/proc-macro-crate-1.3.1/src/lib.rs:251:18
940s     |
940s 251 |         .parse::<Document>()
940s     |                  ^^^^^^^^
940s 
940s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
940s    --> /tmp/tmp.jGNKQHvj4c/registry/proc-macro-crate-1.3.1/src/lib.rs:257:37
940s     |
940s 257 | fn extract_crate_names(cargo_toml: &Document) -> Result<CrateNames, Error> {
940s     |                                     ^^^^^^^^
940s 
940s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
940s    --> /tmp/tmp.jGNKQHvj4c/registry/proc-macro-crate-1.3.1/src/lib.rs:289:38
940s     |
940s 289 | fn extract_package_name(cargo_toml: &Document) -> Option<&str> {
940s     |                                      ^^^^^^^^
940s 
940s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
940s    --> /tmp/tmp.jGNKQHvj4c/registry/proc-macro-crate-1.3.1/src/lib.rs:293:35
940s     |
940s 293 | fn target_dep_tables(cargo_toml: &Document) -> impl Iterator<Item = &Table> {
940s     |                                   ^^^^^^^^
940s 
941s warning: `proc-macro-crate` (lib) generated 6 warnings
943s    Compiling num_enum_derive v0.5.11 (/usr/share/cargo/registry/num_enum_derive-0.5.11)
943s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_enum_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 LD_LIBRARY_PATH=/tmp/tmp.jGNKQHvj4c/target/debug/deps rustc --crate-name num_enum_derive --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="proc-macro-crate"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("complex-expressions", "default", "external_doc", "proc-macro-crate", "std"))' -C metadata=50571ded5a2aaf2b -C extra-filename=-50571ded5a2aaf2b --out-dir /tmp/tmp.jGNKQHvj4c/target/debug/deps -C incremental=/tmp/tmp.jGNKQHvj4c/target/debug/incremental -L dependency=/tmp/tmp.jGNKQHvj4c/target/debug/deps --extern proc_macro_crate=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libproc_macro_crate-f0a85dc6787969e4.rlib --extern proc_macro2=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.jGNKQHvj4c/target/debug/deps/libsyn-68d12290e7c71c2d.rlib --extern proc_macro`
943s     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.29s
943s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.jGNKQHvj4c/target/debug/deps:/tmp/tmp.jGNKQHvj4c/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.jGNKQHvj4c/target/debug/deps/num_enum_derive-50571ded5a2aaf2b`
943s 
943s running 0 tests
943s 
943s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
943s 
943s autopkgtest [07:03:48]: test librust-num-enum-derive-dev:proc-macro-crate: -----------------------]
944s librust-num-enum-derive-dev:proc-macro-crate PASS
944s autopkgtest [07:03:49]: test librust-num-enum-derive-dev:proc-macro-crate:  - - - - - - - - - - results - - - - - - - - - -
945s autopkgtest [07:03:50]: test librust-num-enum-derive-dev:std: preparing testbed
946s Reading package lists...
947s Building dependency tree...
947s Reading state information...
947s Starting pkgProblemResolver with broken count: 0
947s Starting 2 pkgProblemResolver with broken count: 0
947s Done
947s The following NEW packages will be installed:
947s   autopkgtest-satdep
947s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
947s Need to get 0 B/736 B of archives.
947s After this operation, 0 B of additional disk space will be used.
947s Get:1 /tmp/autopkgtest.lE5IRW/6-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [736 B]
947s Selecting previously unselected package autopkgtest-satdep.
947s (Reading database ... 
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947s Preparing to unpack .../6-autopkgtest-satdep.deb ...
947s Unpacking autopkgtest-satdep (0) ...
948s Setting up autopkgtest-satdep (0) ...
949s (Reading database ... 79104 files and directories currently installed.)
949s Removing autopkgtest-satdep (0) ...
950s autopkgtest [07:03:55]: test librust-num-enum-derive-dev:std: /usr/share/cargo/bin/cargo-auto-test num_enum_derive 0.5.11 --all-targets --no-default-features --features std
950s autopkgtest [07:03:55]: test librust-num-enum-derive-dev:std: [-----------------------
950s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
950s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
950s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
950s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.tZHWgSTqOf/registry/
950s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
950s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
950s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
950s 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', 'std'],) {}
951s    Compiling proc-macro2 v1.0.86
951s    Compiling equivalent v1.0.1
951s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --cap-lints warn`
951s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/registry/equivalent-1.0.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Traits for key comparison in maps.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=equivalent CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/equivalent' CARGO_PKG_RUST_VERSION=1.6 CARGO_PKG_VERSION=1.0.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tZHWgSTqOf/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.tZHWgSTqOf/registry/equivalent-1.0.1/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=3808f758decf4faa -C extra-filename=-3808f758decf4faa --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --cap-lints warn`
951s    Compiling unicode-ident v1.0.13
951s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --cap-lints warn`
951s    Compiling hashbrown v0.14.5
951s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='A Rust port of Google'\''s SwissTable hash map' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashbrown CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/hashbrown' CARGO_PKG_RUST_VERSION=1.63.0 CARGO_PKG_VERSION=0.14.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=14 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/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="raw"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("ahash", "allocator-api2", "compiler_builtins", "core", "default", "equivalent", "inline-more", "raw", "rayon", "rustc-internal-api", "serde"))' -C metadata=d5c7e3e83b387d21 -C extra-filename=-d5c7e3e83b387d21 --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --cap-lints warn`
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/lib.rs:14:5
951s    |
951s 14 |     feature = "nightly",
951s    |     ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s    = note: `#[warn(unexpected_cfgs)]` on by default
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/lib.rs:39:13
951s    |
951s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
951s    |             ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/lib.rs:40:13
951s    |
951s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
951s    |             ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/lib.rs:49:7
951s    |
951s 49 | #[cfg(feature = "nightly")]
951s    |       ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/macros.rs:59:7
951s    |
951s 59 | #[cfg(feature = "nightly")]
951s    |       ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/macros.rs:65:11
951s    |
951s 65 | #[cfg(not(feature = "nightly"))]
951s    |           ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
951s    |
951s 53 | #[cfg(not(feature = "nightly"))]
951s    |           ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
951s    |
951s 55 | #[cfg(not(feature = "nightly"))]
951s    |           ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
951s    |
951s 57 | #[cfg(feature = "nightly")]
951s    |       ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
951s      |
951s 3549 | #[cfg(feature = "nightly")]
951s      |       ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
951s      |
951s 3661 | #[cfg(feature = "nightly")]
951s      |       ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
951s      |
951s 3678 | #[cfg(not(feature = "nightly"))]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
951s      |
951s 4304 | #[cfg(feature = "nightly")]
951s      |       ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
951s      |
951s 4319 | #[cfg(not(feature = "nightly"))]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s  --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
951s   |
951s 7 | #[cfg(feature = "nightly")]
951s   |       ^^^^^^^^^^^^^^^^^^^
951s   |
951s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s   = help: consider adding `nightly` as a feature in `Cargo.toml`
951s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
951s    |
951s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
951s    |               ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s   --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
951s    |
951s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
951s    |               ^^^^^^^^^^^^^^^^^^^
951s    |
951s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s    = help: consider adding `nightly` as a feature in `Cargo.toml`
951s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s    --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
951s     |
951s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
951s     |                                ^^^^^^^^^^^^^^^^^^^
951s     |
951s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s     = help: consider adding `nightly` as a feature in `Cargo.toml`
951s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `rkyv`
951s  --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
951s   |
951s 3 | #[cfg(feature = "rkyv")]
951s   |       ^^^^^^^^^^^^^^^^
951s   |
951s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
951s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s    --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/map.rs:242:11
951s     |
951s 242 | #[cfg(not(feature = "nightly"))]
951s     |           ^^^^^^^^^^^^^^^^^^^
951s     |
951s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s     = help: consider adding `nightly` as a feature in `Cargo.toml`
951s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s    --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/map.rs:255:7
951s     |
951s 255 | #[cfg(feature = "nightly")]
951s     |       ^^^^^^^^^^^^^^^^^^^
951s     |
951s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s     = help: consider adding `nightly` as a feature in `Cargo.toml`
951s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/map.rs:6517:11
951s      |
951s 6517 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/map.rs:6523:11
951s      |
951s 6523 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/map.rs:6591:11
951s      |
951s 6591 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/map.rs:6597:11
951s      |
951s 6597 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/map.rs:6651:11
951s      |
951s 6651 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/map.rs:6657:11
951s      |
951s 6657 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/set.rs:1359:11
951s      |
951s 1359 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/set.rs:1365:11
951s      |
951s 1365 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/set.rs:1383:11
951s      |
951s 1383 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s warning: unexpected `cfg` condition value: `nightly`
951s     --> /tmp/tmp.tZHWgSTqOf/registry/hashbrown-0.14.5/src/set.rs:1389:11
951s      |
951s 1389 |     #[cfg(feature = "nightly")]
951s      |           ^^^^^^^^^^^^^^^^^^^
951s      |
951s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
951s      = help: consider adding `nightly` as a feature in `Cargo.toml`
951s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
951s 
951s      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.tZHWgSTqOf/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.tZHWgSTqOf/target/debug/deps:/tmp/tmp.tZHWgSTqOf/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.tZHWgSTqOf/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.tZHWgSTqOf/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
951s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
951s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
951s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
951s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
951s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps OUT_DIR=/tmp/tmp.tZHWgSTqOf/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --extern unicode_ident=/tmp/tmp.tZHWgSTqOf/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)'`
952s warning: `hashbrown` (lib) generated 31 warnings
952s    Compiling indexmap v2.2.6
952s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/registry/indexmap-2.2.6 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A hash table with consistent order and fast iteration.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=indexmap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/indexmap-rs/indexmap' CARGO_PKG_RUST_VERSION=1.63 CARGO_PKG_VERSION=2.2.6 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tZHWgSTqOf/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.tZHWgSTqOf/registry/indexmap-2.2.6/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 '--allow=clippy::style' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "rayon", "serde", "std", "test_debug"))' -C metadata=9b277dd817e8aa81 -C extra-filename=-9b277dd817e8aa81 --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --extern equivalent=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libequivalent-3808f758decf4faa.rmeta --extern hashbrown=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libhashbrown-d5c7e3e83b387d21.rmeta --cap-lints warn`
952s warning: unexpected `cfg` condition value: `borsh`
952s    --> /tmp/tmp.tZHWgSTqOf/registry/indexmap-2.2.6/src/lib.rs:117:7
952s     |
952s 117 | #[cfg(feature = "borsh")]
952s     |       ^^^^^^^^^^^^^^^^^
952s     |
952s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
952s     = help: consider adding `borsh` as a feature in `Cargo.toml`
952s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
952s     = note: `#[warn(unexpected_cfgs)]` on by default
952s 
952s warning: unexpected `cfg` condition value: `rustc-rayon`
952s    --> /tmp/tmp.tZHWgSTqOf/registry/indexmap-2.2.6/src/lib.rs:131:7
952s     |
952s 131 | #[cfg(feature = "rustc-rayon")]
952s     |       ^^^^^^^^^^^^^^^^^^^^^^^
952s     |
952s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
952s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
952s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
952s 
952s warning: unexpected `cfg` condition value: `quickcheck`
952s   --> /tmp/tmp.tZHWgSTqOf/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
952s    |
952s 38 | #[cfg(feature = "quickcheck")]
952s    |       ^^^^^^^^^^^^^^^^^^^^^^
952s    |
952s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
952s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
952s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
952s 
952s warning: unexpected `cfg` condition value: `rustc-rayon`
952s    --> /tmp/tmp.tZHWgSTqOf/registry/indexmap-2.2.6/src/macros.rs:128:30
952s     |
952s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
952s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
952s     |
952s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
952s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
952s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
952s 
952s warning: unexpected `cfg` condition value: `rustc-rayon`
952s    --> /tmp/tmp.tZHWgSTqOf/registry/indexmap-2.2.6/src/macros.rs:153:30
952s     |
952s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
952s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
952s     |
952s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
952s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
952s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
952s 
953s warning: `indexmap` (lib) generated 5 warnings
953s    Compiling winnow v0.6.18
953s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18 CARGO_PKG_AUTHORS='' 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=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.65.0 CARGO_PKG_VERSION=0.6.18 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=18 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::uninlined_format_args' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=072a9f8d5599bafa -C extra-filename=-072a9f8d5599bafa --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --cap-lints warn`
953s    Compiling syn v1.0.109
953s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.tZHWgSTqOf/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="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=25cc72ff5c98a231 -C extra-filename=-25cc72ff5c98a231 --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/build/syn-25cc72ff5c98a231 -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --cap-lints warn`
953s warning: unexpected `cfg` condition value: `debug`
953s  --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:1:13
953s   |
953s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
953s   |             ^^^^^^^^^^^^^^^^^
953s   |
953s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s   = help: consider adding `debug` as a feature in `Cargo.toml`
953s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s   = note: `#[warn(unexpected_cfgs)]` on by default
953s 
953s warning: unexpected `cfg` condition value: `debug`
953s  --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:3:7
953s   |
953s 3 | #[cfg(feature = "debug")]
953s   |       ^^^^^^^^^^^^^^^^^
953s   |
953s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s   = help: consider adding `debug` as a feature in `Cargo.toml`
953s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s 
953s warning: unexpected `cfg` condition value: `debug`
953s   --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:37:16
953s    |
953s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
953s    |                ^^^^^^^^^^^^^^^^^
953s    |
953s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s    = help: consider adding `debug` as a feature in `Cargo.toml`
953s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s 
953s warning: unexpected `cfg` condition value: `debug`
953s   --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:38:16
953s    |
953s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
953s    |                ^^^^^^^^^^^^^^^^^
953s    |
953s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s    = help: consider adding `debug` as a feature in `Cargo.toml`
953s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s 
953s warning: unexpected `cfg` condition value: `debug`
953s   --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:39:16
953s    |
953s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
953s    |                ^^^^^^^^^^^^^^^^^
953s    |
953s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s    = help: consider adding `debug` as a feature in `Cargo.toml`
953s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s 
953s warning: unexpected `cfg` condition value: `debug`
953s   --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:54:16
953s    |
953s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
953s    |                ^^^^^^^^^^^^^^^^^
953s    |
953s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s    = help: consider adding `debug` as a feature in `Cargo.toml`
953s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s 
953s warning: unexpected `cfg` condition value: `debug`
953s   --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:79:7
953s    |
953s 79 | #[cfg(feature = "debug")]
953s    |       ^^^^^^^^^^^^^^^^^
953s    |
953s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s    = help: consider adding `debug` as a feature in `Cargo.toml`
953s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s 
953s warning: unexpected `cfg` condition value: `debug`
953s   --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:44:11
953s    |
953s 44 |     #[cfg(feature = "debug")]
953s    |           ^^^^^^^^^^^^^^^^^
953s    |
953s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s    = help: consider adding `debug` as a feature in `Cargo.toml`
953s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s 
953s warning: unexpected `cfg` condition value: `debug`
953s   --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:48:15
953s    |
953s 48 |     #[cfg(not(feature = "debug"))]
953s    |               ^^^^^^^^^^^^^^^^^
953s    |
953s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s    = help: consider adding `debug` as a feature in `Cargo.toml`
953s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s 
953s warning: unexpected `cfg` condition value: `debug`
953s   --> /tmp/tmp.tZHWgSTqOf/registry/winnow-0.6.18/src/combinator/debug/mod.rs:59:11
953s    |
953s 59 |     #[cfg(feature = "debug")]
953s    |           ^^^^^^^^^^^^^^^^^
953s    |
953s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
953s    = help: consider adding `debug` as a feature in `Cargo.toml`
953s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
953s 
953s    Compiling toml_datetime v0.6.8
953s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/registry/toml_datetime-0.6.8 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tZHWgSTqOf/registry/toml_datetime-0.6.8 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.tZHWgSTqOf/registry/toml_datetime-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde"))' -C metadata=2baa261e60fbdebf -C extra-filename=-2baa261e60fbdebf --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --cap-lints warn`
954s      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_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/target/debug/deps:/tmp/tmp.tZHWgSTqOf/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.tZHWgSTqOf/target/debug/build/syn-3471d1a4afee0a76/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.tZHWgSTqOf/target/debug/build/syn-25cc72ff5c98a231/build-script-build`
954s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
954s    Compiling quote v1.0.37
954s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --extern proc_macro2=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
954s    Compiling once_cell v1.20.2
954s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/registry/once_cell-1.20.2 CARGO_PKG_AUTHORS='Aleksey Kladov <aleksey.kladov@gmail.com>' CARGO_PKG_DESCRIPTION='Single assignment cells and lazy values.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=once_cell CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/matklad/once_cell' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=1.20.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=20 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tZHWgSTqOf/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.tZHWgSTqOf/registry/once_cell-1.20.2/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="alloc"' --cfg 'feature="default"' --cfg 'feature="race"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "atomic-polyfill", "critical-section", "default", "parking_lot", "portable-atomic", "race", "std", "unstable"))' -C metadata=7c0680271f58e7d7 -C extra-filename=-7c0680271f58e7d7 --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --cap-lints warn`
955s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/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.tZHWgSTqOf/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps OUT_DIR=/tmp/tmp.tZHWgSTqOf/target/debug/build/syn-3471d1a4afee0a76/out rustc --crate-name syn --edition=2018 /tmp/tmp.tZHWgSTqOf/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="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=68d12290e7c71c2d -C extra-filename=-68d12290e7c71c2d --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --extern proc_macro2=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lib.rs:254:13
955s     |
955s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
955s     |             ^^^^^^^
955s     |
955s     = 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`
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: `#[warn(unexpected_cfgs)]` on by default
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lib.rs:430:12
955s     |
955s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lib.rs:434:12
955s     |
955s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lib.rs:455:12
955s     |
955s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lib.rs:804:12
955s     |
955s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lib.rs:867:12
955s     |
955s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lib.rs:887:12
955s     |
955s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lib.rs:916:12
955s     |
955s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/group.rs:136:12
955s     |
955s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/group.rs:214:12
955s     |
955s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/group.rs:269:12
955s     |
955s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:561:12
955s     |
955s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:569:12
955s     |
955s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:881:11
955s     |
955s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
955s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:883:7
955s     |
955s 883 | #[cfg(syn_omit_await_from_token_macro)]
955s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:394:24
955s     |
955s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                          ^^^^^^^
955s ...
955s 556 | / define_punctuation_structs! {
955s 557 | |     "_" pub struct Underscore/1 /// `_`
955s 558 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:398:24
955s     |
955s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                          ^^^^^^^
955s ...
955s 556 | / define_punctuation_structs! {
955s 557 | |     "_" pub struct Underscore/1 /// `_`
955s 558 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:271:24
955s     |
955s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                          ^^^^^^^
955s ...
955s 652 | / define_keywords! {
955s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
955s 654 | |     "as"          pub struct As           /// `as`
955s 655 | |     "async"       pub struct Async        /// `async`
955s ...   |
955s 704 | |     "yield"       pub struct Yield        /// `yield`
955s 705 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:275:24
955s     |
955s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                          ^^^^^^^
955s ...
955s 652 | / define_keywords! {
955s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
955s 654 | |     "as"          pub struct As           /// `as`
955s 655 | |     "async"       pub struct Async        /// `async`
955s ...   |
955s 704 | |     "yield"       pub struct Yield        /// `yield`
955s 705 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:309:24
955s     |
955s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                          ^^^^^^^
955s ...
955s 652 | / define_keywords! {
955s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
955s 654 | |     "as"          pub struct As           /// `as`
955s 655 | |     "async"       pub struct Async        /// `async`
955s ...   |
955s 704 | |     "yield"       pub struct Yield        /// `yield`
955s 705 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:317:24
955s     |
955s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                          ^^^^^^^
955s ...
955s 652 | / define_keywords! {
955s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
955s 654 | |     "as"          pub struct As           /// `as`
955s 655 | |     "async"       pub struct Async        /// `async`
955s ...   |
955s 704 | |     "yield"       pub struct Yield        /// `yield`
955s 705 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:444:24
955s     |
955s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                          ^^^^^^^
955s ...
955s 707 | / define_punctuation! {
955s 708 | |     "+"           pub struct Add/1        /// `+`
955s 709 | |     "+="          pub struct AddEq/2      /// `+=`
955s 710 | |     "&"           pub struct And/1        /// `&`
955s ...   |
955s 753 | |     "~"           pub struct Tilde/1      /// `~`
955s 754 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:452:24
955s     |
955s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                          ^^^^^^^
955s ...
955s 707 | / define_punctuation! {
955s 708 | |     "+"           pub struct Add/1        /// `+`
955s 709 | |     "+="          pub struct AddEq/2      /// `+=`
955s 710 | |     "&"           pub struct And/1        /// `&`
955s ...   |
955s 753 | |     "~"           pub struct Tilde/1      /// `~`
955s 754 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:394:24
955s     |
955s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                          ^^^^^^^
955s ...
955s 707 | / define_punctuation! {
955s 708 | |     "+"           pub struct Add/1        /// `+`
955s 709 | |     "+="          pub struct AddEq/2      /// `+=`
955s 710 | |     "&"           pub struct And/1        /// `&`
955s ...   |
955s 753 | |     "~"           pub struct Tilde/1      /// `~`
955s 754 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:398:24
955s     |
955s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                          ^^^^^^^
955s ...
955s 707 | / define_punctuation! {
955s 708 | |     "+"           pub struct Add/1        /// `+`
955s 709 | |     "+="          pub struct AddEq/2      /// `+=`
955s 710 | |     "&"           pub struct And/1        /// `&`
955s ...   |
955s 753 | |     "~"           pub struct Tilde/1      /// `~`
955s 754 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:503:24
955s     |
955s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                          ^^^^^^^
955s ...
955s 756 | / define_delimiters! {
955s 757 | |     "{"           pub struct Brace        /// `{...}`
955s 758 | |     "["           pub struct Bracket      /// `[...]`
955s 759 | |     "("           pub struct Paren        /// `(...)`
955s 760 | |     " "           pub struct Group        /// None-delimited group
955s 761 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/token.rs:507:24
955s     |
955s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                          ^^^^^^^
955s ...
955s 756 | / define_delimiters! {
955s 757 | |     "{"           pub struct Brace        /// `{...}`
955s 758 | |     "["           pub struct Bracket      /// `[...]`
955s 759 | |     "("           pub struct Paren        /// `(...)`
955s 760 | |     " "           pub struct Group        /// None-delimited group
955s 761 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ident.rs:38:12
955s    |
955s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:463:12
955s     |
955s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:148:16
955s     |
955s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:329:16
955s     |
955s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:360:16
955s     |
955s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:336:1
955s     |
955s 336 | / ast_enum_of_structs! {
955s 337 | |     /// Content of a compile-time structured attribute.
955s 338 | |     ///
955s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
955s ...   |
955s 369 | |     }
955s 370 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:377:16
955s     |
955s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:390:16
955s     |
955s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:417:16
955s     |
955s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:412:1
955s     |
955s 412 | / ast_enum_of_structs! {
955s 413 | |     /// Element of a compile-time attribute list.
955s 414 | |     ///
955s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
955s ...   |
955s 425 | |     }
955s 426 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:165:16
955s     |
955s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:213:16
955s     |
955s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:223:16
955s     |
955s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:237:16
955s     |
955s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:251:16
955s     |
955s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:557:16
955s     |
955s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:565:16
955s     |
955s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:573:16
955s     |
955s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:581:16
955s     |
955s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:630:16
955s     |
955s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:644:16
955s     |
955s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:654:16
955s     |
955s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s  --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:9:16
955s   |
955s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s   |                ^^^^^^^
955s   |
955s   = help: consider using a Cargo feature instead
955s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s            [lints.rust]
955s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:36:16
955s    |
955s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:25:1
955s     |
955s 25  | / ast_enum_of_structs! {
955s 26  | |     /// Data stored within an enum variant or struct.
955s 27  | |     ///
955s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
955s ...   |
955s 47  | |     }
955s 48  | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:56:16
955s    |
955s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:68:16
955s    |
955s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:153:16
955s     |
955s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:185:16
955s     |
955s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:173:1
955s     |
955s 173 | / ast_enum_of_structs! {
955s 174 | |     /// The visibility level of an item: inherited or `pub` or
955s 175 | |     /// `pub(restricted)`.
955s 176 | |     ///
955s ...   |
955s 199 | |     }
955s 200 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:207:16
955s     |
955s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:218:16
955s     |
955s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:230:16
955s     |
955s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:246:16
955s     |
955s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:275:16
955s     |
955s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:286:16
955s     |
955s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:327:16
955s     |
955s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:299:20
955s     |
955s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                    ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:315:20
955s     |
955s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                    ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:423:16
955s     |
955s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:436:16
955s     |
955s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:445:16
955s     |
955s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:454:16
955s     |
955s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:467:16
955s     |
955s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:474:16
955s     |
955s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/data.rs:481:16
955s     |
955s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:89:16
955s    |
955s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:90:20
955s    |
955s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
955s    |                    ^^^^^^^^^^^^^^^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:14:1
955s     |
955s 14  | / ast_enum_of_structs! {
955s 15  | |     /// A Rust expression.
955s 16  | |     ///
955s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
955s ...   |
955s 249 | |     }
955s 250 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:256:16
955s     |
955s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:268:16
955s     |
955s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:281:16
955s     |
955s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:294:16
955s     |
955s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:307:16
955s     |
955s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:321:16
955s     |
955s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:334:16
955s     |
955s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:346:16
955s     |
955s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:359:16
955s     |
955s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:373:16
955s     |
955s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:387:16
955s     |
955s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:400:16
955s     |
955s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:418:16
955s     |
955s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:431:16
955s     |
955s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:444:16
955s     |
955s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:464:16
955s     |
955s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:480:16
955s     |
955s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:495:16
955s     |
955s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:508:16
955s     |
955s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:523:16
955s     |
955s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:534:16
955s     |
955s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:547:16
955s     |
955s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:558:16
955s     |
955s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:572:16
955s     |
955s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:588:16
955s     |
955s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:604:16
955s     |
955s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:616:16
955s     |
955s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:629:16
955s     |
955s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:643:16
955s     |
955s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:657:16
955s     |
955s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:672:16
955s     |
955s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:687:16
955s     |
955s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:699:16
955s     |
955s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:711:16
955s     |
955s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:723:16
955s     |
955s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:737:16
955s     |
955s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:749:16
955s     |
955s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:761:16
955s     |
955s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:775:16
955s     |
955s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:850:16
955s     |
955s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:920:16
955s     |
955s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:246:15
955s     |
955s 246 |         #[cfg(syn_no_non_exhaustive)]
955s     |               ^^^^^^^^^^^^^^^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:784:40
955s     |
955s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
955s     |                                        ^^^^^^^^^^^^^^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:1159:16
955s      |
955s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:2063:16
955s      |
955s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:2818:16
955s      |
955s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:2832:16
955s      |
955s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:2879:16
955s      |
955s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:2905:23
955s      |
955s 2905 |             #[cfg(not(syn_no_const_vec_new))]
955s      |                       ^^^^^^^^^^^^^^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:2907:19
955s      |
955s 2907 |             #[cfg(syn_no_const_vec_new)]
955s      |                   ^^^^^^^^^^^^^^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3008:16
955s      |
955s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3072:16
955s      |
955s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3082:16
955s      |
955s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3091:16
955s      |
955s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3099:16
955s      |
955s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3338:16
955s      |
955s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3348:16
955s      |
955s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3358:16
955s      |
955s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3367:16
955s      |
955s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3400:16
955s      |
955s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:3501:16
955s      |
955s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:296:5
955s     |
955s 296 |     doc_cfg,
955s     |     ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:307:5
955s     |
955s 307 |     doc_cfg,
955s     |     ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:318:5
955s     |
955s 318 |     doc_cfg,
955s     |     ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:14:16
955s    |
955s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:35:16
955s    |
955s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:23:1
955s     |
955s 23  | / ast_enum_of_structs! {
955s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
955s 25  | |     /// `'a: 'b`, `const LEN: usize`.
955s 26  | |     ///
955s ...   |
955s 45  | |     }
955s 46  | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:53:16
955s    |
955s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:69:16
955s    |
955s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:83:16
955s    |
955s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:363:20
955s     |
955s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                    ^^^^^^^
955s ...
955s 404 | generics_wrapper_impls!(ImplGenerics);
955s     | ------------------------------------- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:363:20
955s     |
955s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                    ^^^^^^^
955s ...
955s 406 | generics_wrapper_impls!(TypeGenerics);
955s     | ------------------------------------- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:363:20
955s     |
955s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                    ^^^^^^^
955s ...
955s 408 | generics_wrapper_impls!(Turbofish);
955s     | ---------------------------------- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:426:16
955s     |
955s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:475:16
955s     |
955s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:470:1
955s     |
955s 470 | / ast_enum_of_structs! {
955s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
955s 472 | |     ///
955s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
955s ...   |
955s 479 | |     }
955s 480 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:487:16
955s     |
955s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:504:16
955s     |
955s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:517:16
955s     |
955s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:535:16
955s     |
955s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:524:1
955s     |
955s 524 | / ast_enum_of_structs! {
955s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
955s 526 | |     ///
955s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
955s ...   |
955s 545 | |     }
955s 546 | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:553:16
955s     |
955s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:570:16
955s     |
955s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:583:16
955s     |
955s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:347:9
955s     |
955s 347 |         doc_cfg,
955s     |         ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:597:16
955s     |
955s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:660:16
955s     |
955s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:687:16
955s     |
955s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:725:16
955s     |
955s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:747:16
955s     |
955s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:758:16
955s     |
955s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:812:16
955s     |
955s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:856:16
955s     |
955s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:905:16
955s     |
955s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:916:16
955s     |
955s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:940:16
955s     |
955s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:971:16
955s     |
955s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:982:16
955s     |
955s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1057:16
955s      |
955s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1207:16
955s      |
955s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1217:16
955s      |
955s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1229:16
955s      |
955s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1268:16
955s      |
955s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1300:16
955s      |
955s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1310:16
955s      |
955s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1325:16
955s      |
955s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1335:16
955s      |
955s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1345:16
955s      |
955s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/generics.rs:1354:16
955s      |
955s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lifetime.rs:127:16
955s     |
955s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lifetime.rs:145:16
955s     |
955s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:629:12
955s     |
955s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:640:12
955s     |
955s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:652:12
955s     |
955s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:14:1
955s     |
955s 14  | / ast_enum_of_structs! {
955s 15  | |     /// A Rust literal such as a string or integer or boolean.
955s 16  | |     ///
955s 17  | |     /// # Syntax tree enum
955s ...   |
955s 48  | |     }
955s 49  | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:666:20
955s     |
955s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                    ^^^^^^^
955s ...
955s 703 | lit_extra_traits!(LitStr);
955s     | ------------------------- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:666:20
955s     |
955s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                    ^^^^^^^
955s ...
955s 704 | lit_extra_traits!(LitByteStr);
955s     | ----------------------------- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:666:20
955s     |
955s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                    ^^^^^^^
955s ...
955s 705 | lit_extra_traits!(LitByte);
955s     | -------------------------- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:666:20
955s     |
955s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                    ^^^^^^^
955s ...
955s 706 | lit_extra_traits!(LitChar);
955s     | -------------------------- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:666:20
955s     |
955s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                    ^^^^^^^
955s ...
955s 707 | lit_extra_traits!(LitInt);
955s     | ------------------------- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:666:20
955s     |
955s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |                    ^^^^^^^
955s ...
955s 708 | lit_extra_traits!(LitFloat);
955s     | --------------------------- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:170:16
955s     |
955s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:200:16
955s     |
955s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:744:16
955s     |
955s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:816:16
955s     |
955s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:827:16
955s     |
955s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:838:16
955s     |
955s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:849:16
955s     |
955s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:860:16
955s     |
955s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:871:16
955s     |
955s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:882:16
955s     |
955s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:900:16
955s     |
955s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:907:16
955s     |
955s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:914:16
955s     |
955s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:921:16
955s     |
955s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:928:16
955s     |
955s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:935:16
955s     |
955s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:942:16
955s     |
955s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lit.rs:1568:15
955s      |
955s 1568 |         #[cfg(syn_no_negative_literal_parse)]
955s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/mac.rs:15:16
955s    |
955s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/mac.rs:29:16
955s    |
955s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/mac.rs:137:16
955s     |
955s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/mac.rs:145:16
955s     |
955s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/mac.rs:177:16
955s     |
955s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/mac.rs:201:16
955s     |
955s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s  --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/derive.rs:8:16
955s   |
955s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
955s   |                ^^^^^^^
955s   |
955s   = help: consider using a Cargo feature instead
955s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s            [lints.rust]
955s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/derive.rs:37:16
955s    |
955s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/derive.rs:57:16
955s    |
955s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/derive.rs:70:16
955s    |
955s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/derive.rs:83:16
955s    |
955s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/derive.rs:95:16
955s    |
955s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/derive.rs:231:16
955s     |
955s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s  --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/op.rs:6:16
955s   |
955s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s   |                ^^^^^^^
955s   |
955s   = help: consider using a Cargo feature instead
955s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s            [lints.rust]
955s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/op.rs:72:16
955s    |
955s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/op.rs:130:16
955s     |
955s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/op.rs:165:16
955s     |
955s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/op.rs:188:16
955s     |
955s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/op.rs:224:16
955s     |
955s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:16:16
955s    |
955s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:17:20
955s    |
955s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
955s    |                    ^^^^^^^^^^^^^^^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/macros.rs:155:20
955s     |
955s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                      ^^^^^^^
955s     |
955s    ::: /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:5:1
955s     |
955s 5   | / ast_enum_of_structs! {
955s 6   | |     /// The possible types that a Rust value could have.
955s 7   | |     ///
955s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
955s ...   |
955s 88  | |     }
955s 89  | | }
955s     | |_- in this macro invocation
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s     = 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)
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:96:16
955s    |
955s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:110:16
955s     |
955s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:128:16
955s     |
955s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:141:16
955s     |
955s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:153:16
955s     |
955s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:164:16
955s     |
955s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:175:16
955s     |
955s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:186:16
955s     |
955s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:199:16
955s     |
955s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:211:16
955s     |
955s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:225:16
955s     |
955s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:239:16
955s     |
955s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:252:16
955s     |
955s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:264:16
955s     |
955s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:276:16
955s     |
955s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:288:16
955s     |
955s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:311:16
955s     |
955s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:323:16
955s     |
955s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:85:15
955s    |
955s 85 |         #[cfg(syn_no_non_exhaustive)]
955s    |               ^^^^^^^^^^^^^^^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:342:16
955s     |
955s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:656:16
955s     |
955s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:667:16
955s     |
955s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:680:16
955s     |
955s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:703:16
955s     |
955s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:716:16
955s     |
955s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:777:16
955s     |
955s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:786:16
955s     |
955s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:795:16
955s     |
955s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:828:16
955s     |
955s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:837:16
955s     |
955s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:887:16
955s     |
955s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:895:16
955s     |
955s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:949:16
955s     |
955s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:992:16
955s     |
955s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1003:16
955s      |
955s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1024:16
955s      |
955s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1098:16
955s      |
955s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1108:16
955s      |
955s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:357:20
955s     |
955s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                    ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:869:20
955s     |
955s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                    ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:904:20
955s     |
955s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                    ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:958:20
955s     |
955s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                    ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1128:16
955s      |
955s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1137:16
955s      |
955s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1148:16
955s      |
955s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1162:16
955s      |
955s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1172:16
955s      |
955s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1193:16
955s      |
955s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1200:16
955s      |
955s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1209:16
955s      |
955s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1216:16
955s      |
955s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1224:16
955s      |
955s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1232:16
955s      |
955s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1241:16
955s      |
955s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1250:16
955s      |
955s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1257:16
955s      |
955s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1264:16
955s      |
955s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1277:16
955s      |
955s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1289:16
955s      |
955s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/ty.rs:1297:16
955s      |
955s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s  --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:9:16
955s   |
955s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s   |                ^^^^^^^
955s   |
955s   = help: consider using a Cargo feature instead
955s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s            [lints.rust]
955s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:35:16
955s    |
955s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:67:16
955s    |
955s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s    |                ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:105:16
955s     |
955s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:130:16
955s     |
955s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:144:16
955s     |
955s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:157:16
955s     |
955s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:171:16
955s     |
955s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:201:16
955s     |
955s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:218:16
955s     |
955s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:225:16
955s     |
955s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:358:16
955s     |
955s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:385:16
955s     |
955s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:397:16
955s     |
955s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:430:16
955s     |
955s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:505:20
955s     |
955s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                    ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:569:20
955s     |
955s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                    ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:591:20
955s     |
955s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                    ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:693:16
955s     |
955s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:701:16
955s     |
955s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:709:16
955s     |
955s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:724:16
955s     |
955s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:752:16
955s     |
955s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:793:16
955s     |
955s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:802:16
955s     |
955s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/path.rs:811:16
955s     |
955s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:371:12
955s     |
955s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:1012:12
955s      |
955s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:54:15
955s    |
955s 54 |     #[cfg(not(syn_no_const_vec_new))]
955s    |               ^^^^^^^^^^^^^^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:63:11
955s    |
955s 63 |     #[cfg(syn_no_const_vec_new)]
955s    |           ^^^^^^^^^^^^^^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:267:16
955s     |
955s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:288:16
955s     |
955s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:325:16
955s     |
955s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:346:16
955s     |
955s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s     |                ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:1060:16
955s      |
955s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/punctuated.rs:1071:16
955s      |
955s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
955s      |                ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse_quote.rs:68:12
955s    |
955s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse_quote.rs:100:12
955s     |
955s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
955s     |
955s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s  --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:7:12
955s   |
955s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s   |            ^^^^^^^
955s   |
955s   = help: consider using a Cargo feature instead
955s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s            [lints.rust]
955s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:17:12
955s    |
955s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:43:12
955s    |
955s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:46:12
955s    |
955s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:53:12
955s    |
955s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:66:12
955s    |
955s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:77:12
955s    |
955s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:80:12
955s    |
955s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s   --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:87:12
955s    |
955s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s    |            ^^^^^^^
955s    |
955s    = help: consider using a Cargo feature instead
955s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s             [lints.rust]
955s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:108:12
955s     |
955s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:120:12
955s     |
955s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:135:12
955s     |
955s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:146:12
955s     |
955s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:157:12
955s     |
955s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:168:12
955s     |
955s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:179:12
955s     |
955s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:189:12
955s     |
955s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:202:12
955s     |
955s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:341:12
955s     |
955s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:387:12
955s     |
955s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:399:12
955s     |
955s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:439:12
955s     |
955s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:490:12
955s     |
955s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:515:12
955s     |
955s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:575:12
955s     |
955s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:586:12
955s     |
955s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:705:12
955s     |
955s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:751:12
955s     |
955s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:788:12
955s     |
955s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:799:12
955s     |
955s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:809:12
955s     |
955s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:907:12
955s     |
955s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:930:12
955s     |
955s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:941:12
955s     |
955s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s     |            ^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1027:12
955s      |
955s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1313:12
955s      |
955s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1324:12
955s      |
955s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1339:12
955s      |
955s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1362:12
955s      |
955s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1374:12
955s      |
955s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1385:12
955s      |
955s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1395:12
955s      |
955s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1406:12
955s      |
955s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1417:12
955s      |
955s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1440:12
955s      |
955s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1450:12
955s      |
955s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1655:12
955s      |
955s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1665:12
955s      |
955s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1678:12
955s      |
955s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1688:12
955s      |
955s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1699:12
955s      |
955s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1710:12
955s      |
955s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1722:12
955s      |
955s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1757:12
955s      |
955s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1798:12
955s      |
955s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1810:12
955s      |
955s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1813:12
955s      |
955s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1889:12
955s      |
955s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1914:12
955s      |
955s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1926:12
955s      |
955s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1942:12
955s      |
955s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1952:12
955s      |
955s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1962:12
955s      |
955s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1971:12
955s      |
955s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1978:12
955s      |
955s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1987:12
955s      |
955s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2001:12
955s      |
955s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2011:12
955s      |
955s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2021:12
955s      |
955s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2031:12
955s      |
955s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2043:12
955s      |
955s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2055:12
955s      |
955s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2065:12
955s      |
955s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2075:12
955s      |
955s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2085:12
955s      |
955s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2088:12
955s      |
955s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2158:12
955s      |
955s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2168:12
955s      |
955s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2180:12
955s      |
955s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2189:12
955s      |
955s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2198:12
955s      |
955s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2210:12
955s      |
955s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2222:12
955s      |
955s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:2232:12
955s      |
955s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:276:23
955s     |
955s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
955s     |                       ^^^^^^^^^^^^^^^^^^^^^
955s     |
955s     = help: consider using a Cargo feature instead
955s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s              [lints.rust]
955s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
955s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
955s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/gen/clone.rs:1908:19
955s      |
955s 1908 |             #[cfg(syn_no_non_exhaustive)]
955s      |                   ^^^^^^^^^^^^^^^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unused import: `crate::gen::*`
955s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/lib.rs:787:9
955s     |
955s 787 | pub use crate::gen::*;
955s     |         ^^^^^^^^^^^^^
955s     |
955s     = note: `#[warn(unused_imports)]` on by default
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse.rs:1065:12
955s      |
955s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse.rs:1072:12
955s      |
955s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse.rs:1083:12
955s      |
955s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse.rs:1090:12
955s      |
955s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse.rs:1100:12
955s      |
955s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse.rs:1116:12
955s      |
955s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
955s warning: unexpected `cfg` condition name: `doc_cfg`
955s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/parse.rs:1126:12
955s      |
955s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
955s      |            ^^^^^^^
955s      |
955s      = help: consider using a Cargo feature instead
955s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
955s               [lints.rust]
955s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
955s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
955s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
955s 
956s warning: `winnow` (lib) generated 10 warnings
956s    Compiling toml_edit v0.22.20
956s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/registry/toml_edit-0.22.20 CARGO_PKG_AUTHORS='Andronik Ordian <write@reusable.software>:Ed Page <eopage@gmail.com>' CARGO_PKG_DESCRIPTION='Yet another format-preserving TOML parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_edit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.22.20 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=22 CARGO_PKG_VERSION_PATCH=20 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tZHWgSTqOf/registry/toml_edit-0.22.20 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.tZHWgSTqOf/registry/toml_edit-0.22.20/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "display", "parse", "perf", "serde", "unbounded"))' -C metadata=c0a51c3b5022ae29 -C extra-filename=-c0a51c3b5022ae29 --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --extern indexmap=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libindexmap-9b277dd817e8aa81.rmeta --extern toml_datetime=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libtoml_datetime-2baa261e60fbdebf.rmeta --extern winnow=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libwinnow-072a9f8d5599bafa.rmeta --cap-lints warn`
957s warning: method `inner` is never used
957s    --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/attr.rs:470:8
957s     |
957s 466 | pub trait FilterAttrs<'a> {
957s     |           ----------- method in this trait
957s ...
957s 470 |     fn inner(self) -> Self::Ret;
957s     |        ^^^^^
957s     |
957s     = note: `#[warn(dead_code)]` on by default
957s 
957s warning: field `0` is never read
957s     --> /tmp/tmp.tZHWgSTqOf/registry/syn-1.0.109/src/expr.rs:1110:28
957s      |
957s 1110 |     pub struct AllowStruct(bool);
957s      |                ----------- ^^^^
957s      |                |
957s      |                field in this struct
957s      |
957s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
957s      |
957s 1110 |     pub struct AllowStruct(());
957s      |                            ~~
957s 
961s warning: `syn` (lib) generated 522 warnings (90 duplicates)
961s    Compiling proc-macro-crate v1.3.1
961s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.tZHWgSTqOf/registry/proc-macro-crate-1.3.1 CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
961s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-crate CARGO_PKG_README=./README.md CARGO_PKG_REPOSITORY='https://github.com/bkchr/proc-macro-crate' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.3.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.tZHWgSTqOf/registry/proc-macro-crate-1.3.1 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.tZHWgSTqOf/registry/proc-macro-crate-1.3.1/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=f0a85dc6787969e4 -C extra-filename=-f0a85dc6787969e4 --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --extern once_cell=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libonce_cell-7c0680271f58e7d7.rmeta --extern toml_edit=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libtoml_edit-c0a51c3b5022ae29.rmeta --cap-lints warn`
961s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
961s   --> /tmp/tmp.tZHWgSTqOf/registry/proc-macro-crate-1.3.1/src/lib.rs:97:17
961s    |
961s 97 | use toml_edit::{Document, Item, Table, TomlError};
961s    |                 ^^^^^^^^
961s    |
961s    = note: `#[warn(deprecated)]` on by default
961s 
961s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
961s    --> /tmp/tmp.tZHWgSTqOf/registry/proc-macro-crate-1.3.1/src/lib.rs:245:43
961s     |
961s 245 | fn open_cargo_toml(path: &Path) -> Result<Document, Error> {
961s     |                                           ^^^^^^^^
961s 
961s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
961s    --> /tmp/tmp.tZHWgSTqOf/registry/proc-macro-crate-1.3.1/src/lib.rs:251:18
961s     |
961s 251 |         .parse::<Document>()
961s     |                  ^^^^^^^^
961s 
961s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
961s    --> /tmp/tmp.tZHWgSTqOf/registry/proc-macro-crate-1.3.1/src/lib.rs:257:37
961s     |
961s 257 | fn extract_crate_names(cargo_toml: &Document) -> Result<CrateNames, Error> {
961s     |                                     ^^^^^^^^
961s 
961s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
961s    --> /tmp/tmp.tZHWgSTqOf/registry/proc-macro-crate-1.3.1/src/lib.rs:289:38
961s     |
961s 289 | fn extract_package_name(cargo_toml: &Document) -> Option<&str> {
961s     |                                      ^^^^^^^^
961s 
961s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
961s    --> /tmp/tmp.tZHWgSTqOf/registry/proc-macro-crate-1.3.1/src/lib.rs:293:35
961s     |
961s 293 | fn target_dep_tables(cargo_toml: &Document) -> impl Iterator<Item = &Table> {
961s     |                                   ^^^^^^^^
961s 
963s warning: `proc-macro-crate` (lib) generated 6 warnings
963s    Compiling num_enum_derive v0.5.11 (/usr/share/cargo/registry/num_enum_derive-0.5.11)
963s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_enum_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 LD_LIBRARY_PATH=/tmp/tmp.tZHWgSTqOf/target/debug/deps rustc --crate-name num_enum_derive --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="proc-macro-crate"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("complex-expressions", "default", "external_doc", "proc-macro-crate", "std"))' -C metadata=44f0a297b599ae22 -C extra-filename=-44f0a297b599ae22 --out-dir /tmp/tmp.tZHWgSTqOf/target/debug/deps -C incremental=/tmp/tmp.tZHWgSTqOf/target/debug/incremental -L dependency=/tmp/tmp.tZHWgSTqOf/target/debug/deps --extern proc_macro_crate=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libproc_macro_crate-f0a85dc6787969e4.rlib --extern proc_macro2=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.tZHWgSTqOf/target/debug/deps/libsyn-68d12290e7c71c2d.rlib --extern proc_macro`
964s     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.17s
964s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.tZHWgSTqOf/target/debug/deps:/tmp/tmp.tZHWgSTqOf/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.tZHWgSTqOf/target/debug/deps/num_enum_derive-44f0a297b599ae22`
964s 
964s running 0 tests
964s 
964s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
964s 
964s autopkgtest [07:04:09]: test librust-num-enum-derive-dev:std: -----------------------]
965s autopkgtest [07:04:10]: test librust-num-enum-derive-dev:std:  - - - - - - - - - - results - - - - - - - - - -
965s librust-num-enum-derive-dev:std PASS
965s autopkgtest [07:04:10]: test librust-num-enum-derive-dev:: preparing testbed
967s Reading package lists...
967s Building dependency tree...
967s Reading state information...
968s Starting pkgProblemResolver with broken count: 0
968s Starting 2 pkgProblemResolver with broken count: 0
968s Done
968s The following NEW packages will be installed:
968s   autopkgtest-satdep
968s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
968s Need to get 0 B/740 B of archives.
968s After this operation, 0 B of additional disk space will be used.
968s Get:1 /tmp/autopkgtest.lE5IRW/7-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [740 B]
968s Selecting previously unselected package autopkgtest-satdep.
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968s Preparing to unpack .../7-autopkgtest-satdep.deb ...
968s Unpacking autopkgtest-satdep (0) ...
968s Setting up autopkgtest-satdep (0) ...
970s (Reading database ... 79104 files and directories currently installed.)
970s Removing autopkgtest-satdep (0) ...
971s autopkgtest [07:04:16]: test librust-num-enum-derive-dev:: /usr/share/cargo/bin/cargo-auto-test num_enum_derive 0.5.11 --all-targets --no-default-features
971s autopkgtest [07:04:16]: test librust-num-enum-derive-dev:: [-----------------------
971s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
971s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
971s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
971s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.sheICxwyLh/registry/
971s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
971s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
971s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
971s 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'],) {}
972s    Compiling proc-macro2 v1.0.86
972s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.sheICxwyLh/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.sheICxwyLh/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.sheICxwyLh/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.sheICxwyLh/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.sheICxwyLh/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.sheICxwyLh/target/debug/deps --cap-lints warn`
972s    Compiling unicode-ident v1.0.13
972s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.sheICxwyLh/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.sheICxwyLh/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.sheICxwyLh/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.sheICxwyLh/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.sheICxwyLh/target/debug/deps -L dependency=/tmp/tmp.sheICxwyLh/target/debug/deps --cap-lints warn`
972s    Compiling syn v1.0.109
972s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.sheICxwyLh/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.sheICxwyLh/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.sheICxwyLh/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.sheICxwyLh/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="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=25cc72ff5c98a231 -C extra-filename=-25cc72ff5c98a231 --out-dir /tmp/tmp.sheICxwyLh/target/debug/build/syn-25cc72ff5c98a231 -L dependency=/tmp/tmp.sheICxwyLh/target/debug/deps --cap-lints warn`
972s      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.sheICxwyLh/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.sheICxwyLh/target/debug/deps:/tmp/tmp.sheICxwyLh/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.sheICxwyLh/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.sheICxwyLh/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
972s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
972s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
972s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
972s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
972s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.sheICxwyLh/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.sheICxwyLh/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.sheICxwyLh/target/debug/deps OUT_DIR=/tmp/tmp.sheICxwyLh/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.sheICxwyLh/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.sheICxwyLh/target/debug/deps -L dependency=/tmp/tmp.sheICxwyLh/target/debug/deps --extern unicode_ident=/tmp/tmp.sheICxwyLh/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)'`
972s      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_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.sheICxwyLh/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.sheICxwyLh/target/debug/deps:/tmp/tmp.sheICxwyLh/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.sheICxwyLh/target/debug/build/syn-3471d1a4afee0a76/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.sheICxwyLh/target/debug/build/syn-25cc72ff5c98a231/build-script-build`
972s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
973s    Compiling quote v1.0.37
973s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.sheICxwyLh/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.sheICxwyLh/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.sheICxwyLh/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.sheICxwyLh/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.sheICxwyLh/target/debug/deps -L dependency=/tmp/tmp.sheICxwyLh/target/debug/deps --extern proc_macro2=/tmp/tmp.sheICxwyLh/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
973s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.sheICxwyLh/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.sheICxwyLh/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.sheICxwyLh/target/debug/deps OUT_DIR=/tmp/tmp.sheICxwyLh/target/debug/build/syn-3471d1a4afee0a76/out rustc --crate-name syn --edition=2018 /tmp/tmp.sheICxwyLh/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="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=68d12290e7c71c2d -C extra-filename=-68d12290e7c71c2d --out-dir /tmp/tmp.sheICxwyLh/target/debug/deps -L dependency=/tmp/tmp.sheICxwyLh/target/debug/deps --extern proc_macro2=/tmp/tmp.sheICxwyLh/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.sheICxwyLh/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.sheICxwyLh/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lib.rs:254:13
974s     |
974s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
974s     |             ^^^^^^^
974s     |
974s     = 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`
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: `#[warn(unexpected_cfgs)]` on by default
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lib.rs:430:12
974s     |
974s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lib.rs:434:12
974s     |
974s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lib.rs:455:12
974s     |
974s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lib.rs:804:12
974s     |
974s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lib.rs:867:12
974s     |
974s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lib.rs:887:12
974s     |
974s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lib.rs:916:12
974s     |
974s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/group.rs:136:12
974s     |
974s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/group.rs:214:12
974s     |
974s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/group.rs:269:12
974s     |
974s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:561:12
974s     |
974s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:569:12
974s     |
974s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:881:11
974s     |
974s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
974s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:883:7
974s     |
974s 883 | #[cfg(syn_omit_await_from_token_macro)]
974s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:394:24
974s     |
974s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                          ^^^^^^^
974s ...
974s 556 | / define_punctuation_structs! {
974s 557 | |     "_" pub struct Underscore/1 /// `_`
974s 558 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:398:24
974s     |
974s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                          ^^^^^^^
974s ...
974s 556 | / define_punctuation_structs! {
974s 557 | |     "_" pub struct Underscore/1 /// `_`
974s 558 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:271:24
974s     |
974s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                          ^^^^^^^
974s ...
974s 652 | / define_keywords! {
974s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
974s 654 | |     "as"          pub struct As           /// `as`
974s 655 | |     "async"       pub struct Async        /// `async`
974s ...   |
974s 704 | |     "yield"       pub struct Yield        /// `yield`
974s 705 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:275:24
974s     |
974s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                          ^^^^^^^
974s ...
974s 652 | / define_keywords! {
974s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
974s 654 | |     "as"          pub struct As           /// `as`
974s 655 | |     "async"       pub struct Async        /// `async`
974s ...   |
974s 704 | |     "yield"       pub struct Yield        /// `yield`
974s 705 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:309:24
974s     |
974s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                          ^^^^^^^
974s ...
974s 652 | / define_keywords! {
974s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
974s 654 | |     "as"          pub struct As           /// `as`
974s 655 | |     "async"       pub struct Async        /// `async`
974s ...   |
974s 704 | |     "yield"       pub struct Yield        /// `yield`
974s 705 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:317:24
974s     |
974s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                          ^^^^^^^
974s ...
974s 652 | / define_keywords! {
974s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
974s 654 | |     "as"          pub struct As           /// `as`
974s 655 | |     "async"       pub struct Async        /// `async`
974s ...   |
974s 704 | |     "yield"       pub struct Yield        /// `yield`
974s 705 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:444:24
974s     |
974s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                          ^^^^^^^
974s ...
974s 707 | / define_punctuation! {
974s 708 | |     "+"           pub struct Add/1        /// `+`
974s 709 | |     "+="          pub struct AddEq/2      /// `+=`
974s 710 | |     "&"           pub struct And/1        /// `&`
974s ...   |
974s 753 | |     "~"           pub struct Tilde/1      /// `~`
974s 754 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:452:24
974s     |
974s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                          ^^^^^^^
974s ...
974s 707 | / define_punctuation! {
974s 708 | |     "+"           pub struct Add/1        /// `+`
974s 709 | |     "+="          pub struct AddEq/2      /// `+=`
974s 710 | |     "&"           pub struct And/1        /// `&`
974s ...   |
974s 753 | |     "~"           pub struct Tilde/1      /// `~`
974s 754 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:394:24
974s     |
974s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                          ^^^^^^^
974s ...
974s 707 | / define_punctuation! {
974s 708 | |     "+"           pub struct Add/1        /// `+`
974s 709 | |     "+="          pub struct AddEq/2      /// `+=`
974s 710 | |     "&"           pub struct And/1        /// `&`
974s ...   |
974s 753 | |     "~"           pub struct Tilde/1      /// `~`
974s 754 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:398:24
974s     |
974s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                          ^^^^^^^
974s ...
974s 707 | / define_punctuation! {
974s 708 | |     "+"           pub struct Add/1        /// `+`
974s 709 | |     "+="          pub struct AddEq/2      /// `+=`
974s 710 | |     "&"           pub struct And/1        /// `&`
974s ...   |
974s 753 | |     "~"           pub struct Tilde/1      /// `~`
974s 754 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:503:24
974s     |
974s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                          ^^^^^^^
974s ...
974s 756 | / define_delimiters! {
974s 757 | |     "{"           pub struct Brace        /// `{...}`
974s 758 | |     "["           pub struct Bracket      /// `[...]`
974s 759 | |     "("           pub struct Paren        /// `(...)`
974s 760 | |     " "           pub struct Group        /// None-delimited group
974s 761 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/token.rs:507:24
974s     |
974s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                          ^^^^^^^
974s ...
974s 756 | / define_delimiters! {
974s 757 | |     "{"           pub struct Brace        /// `{...}`
974s 758 | |     "["           pub struct Bracket      /// `[...]`
974s 759 | |     "("           pub struct Paren        /// `(...)`
974s 760 | |     " "           pub struct Group        /// None-delimited group
974s 761 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ident.rs:38:12
974s    |
974s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:463:12
974s     |
974s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:148:16
974s     |
974s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:329:16
974s     |
974s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:360:16
974s     |
974s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:336:1
974s     |
974s 336 | / ast_enum_of_structs! {
974s 337 | |     /// Content of a compile-time structured attribute.
974s 338 | |     ///
974s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
974s ...   |
974s 369 | |     }
974s 370 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:377:16
974s     |
974s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:390:16
974s     |
974s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:417:16
974s     |
974s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:412:1
974s     |
974s 412 | / ast_enum_of_structs! {
974s 413 | |     /// Element of a compile-time attribute list.
974s 414 | |     ///
974s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
974s ...   |
974s 425 | |     }
974s 426 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:165:16
974s     |
974s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:213:16
974s     |
974s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:223:16
974s     |
974s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:237:16
974s     |
974s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:251:16
974s     |
974s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:557:16
974s     |
974s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:565:16
974s     |
974s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:573:16
974s     |
974s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:581:16
974s     |
974s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:630:16
974s     |
974s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:644:16
974s     |
974s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:654:16
974s     |
974s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s  --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:9:16
974s   |
974s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s   |                ^^^^^^^
974s   |
974s   = help: consider using a Cargo feature instead
974s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s            [lints.rust]
974s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:36:16
974s    |
974s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:25:1
974s     |
974s 25  | / ast_enum_of_structs! {
974s 26  | |     /// Data stored within an enum variant or struct.
974s 27  | |     ///
974s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
974s ...   |
974s 47  | |     }
974s 48  | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:56:16
974s    |
974s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:68:16
974s    |
974s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:153:16
974s     |
974s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:185:16
974s     |
974s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:173:1
974s     |
974s 173 | / ast_enum_of_structs! {
974s 174 | |     /// The visibility level of an item: inherited or `pub` or
974s 175 | |     /// `pub(restricted)`.
974s 176 | |     ///
974s ...   |
974s 199 | |     }
974s 200 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:207:16
974s     |
974s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:218:16
974s     |
974s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:230:16
974s     |
974s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:246:16
974s     |
974s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:275:16
974s     |
974s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:286:16
974s     |
974s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:327:16
974s     |
974s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:299:20
974s     |
974s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                    ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:315:20
974s     |
974s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                    ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:423:16
974s     |
974s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:436:16
974s     |
974s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:445:16
974s     |
974s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:454:16
974s     |
974s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:467:16
974s     |
974s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:474:16
974s     |
974s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/data.rs:481:16
974s     |
974s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:89:16
974s    |
974s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:90:20
974s    |
974s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
974s    |                    ^^^^^^^^^^^^^^^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:14:1
974s     |
974s 14  | / ast_enum_of_structs! {
974s 15  | |     /// A Rust expression.
974s 16  | |     ///
974s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
974s ...   |
974s 249 | |     }
974s 250 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:256:16
974s     |
974s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:268:16
974s     |
974s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:281:16
974s     |
974s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:294:16
974s     |
974s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:307:16
974s     |
974s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:321:16
974s     |
974s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:334:16
974s     |
974s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:346:16
974s     |
974s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:359:16
974s     |
974s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:373:16
974s     |
974s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:387:16
974s     |
974s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:400:16
974s     |
974s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:418:16
974s     |
974s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:431:16
974s     |
974s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:444:16
974s     |
974s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:464:16
974s     |
974s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:480:16
974s     |
974s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:495:16
974s     |
974s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:508:16
974s     |
974s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:523:16
974s     |
974s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:534:16
974s     |
974s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:547:16
974s     |
974s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:558:16
974s     |
974s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:572:16
974s     |
974s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:588:16
974s     |
974s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:604:16
974s     |
974s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:616:16
974s     |
974s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:629:16
974s     |
974s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:643:16
974s     |
974s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:657:16
974s     |
974s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:672:16
974s     |
974s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:687:16
974s     |
974s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:699:16
974s     |
974s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:711:16
974s     |
974s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:723:16
974s     |
974s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:737:16
974s     |
974s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:749:16
974s     |
974s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:761:16
974s     |
974s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:775:16
974s     |
974s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:850:16
974s     |
974s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:920:16
974s     |
974s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:246:15
974s     |
974s 246 |         #[cfg(syn_no_non_exhaustive)]
974s     |               ^^^^^^^^^^^^^^^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:784:40
974s     |
974s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
974s     |                                        ^^^^^^^^^^^^^^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:1159:16
974s      |
974s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:2063:16
974s      |
974s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:2818:16
974s      |
974s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:2832:16
974s      |
974s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:2879:16
974s      |
974s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:2905:23
974s      |
974s 2905 |             #[cfg(not(syn_no_const_vec_new))]
974s      |                       ^^^^^^^^^^^^^^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:2907:19
974s      |
974s 2907 |             #[cfg(syn_no_const_vec_new)]
974s      |                   ^^^^^^^^^^^^^^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3008:16
974s      |
974s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3072:16
974s      |
974s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3082:16
974s      |
974s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3091:16
974s      |
974s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3099:16
974s      |
974s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3338:16
974s      |
974s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3348:16
974s      |
974s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3358:16
974s      |
974s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3367:16
974s      |
974s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3400:16
974s      |
974s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:3501:16
974s      |
974s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:296:5
974s     |
974s 296 |     doc_cfg,
974s     |     ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:307:5
974s     |
974s 307 |     doc_cfg,
974s     |     ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:318:5
974s     |
974s 318 |     doc_cfg,
974s     |     ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:14:16
974s    |
974s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:35:16
974s    |
974s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:23:1
974s     |
974s 23  | / ast_enum_of_structs! {
974s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
974s 25  | |     /// `'a: 'b`, `const LEN: usize`.
974s 26  | |     ///
974s ...   |
974s 45  | |     }
974s 46  | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:53:16
974s    |
974s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:69:16
974s    |
974s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:83:16
974s    |
974s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:363:20
974s     |
974s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                    ^^^^^^^
974s ...
974s 404 | generics_wrapper_impls!(ImplGenerics);
974s     | ------------------------------------- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:363:20
974s     |
974s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                    ^^^^^^^
974s ...
974s 406 | generics_wrapper_impls!(TypeGenerics);
974s     | ------------------------------------- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:363:20
974s     |
974s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                    ^^^^^^^
974s ...
974s 408 | generics_wrapper_impls!(Turbofish);
974s     | ---------------------------------- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:426:16
974s     |
974s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:475:16
974s     |
974s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:470:1
974s     |
974s 470 | / ast_enum_of_structs! {
974s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
974s 472 | |     ///
974s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
974s ...   |
974s 479 | |     }
974s 480 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:487:16
974s     |
974s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:504:16
974s     |
974s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:517:16
974s     |
974s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:535:16
974s     |
974s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:524:1
974s     |
974s 524 | / ast_enum_of_structs! {
974s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
974s 526 | |     ///
974s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
974s ...   |
974s 545 | |     }
974s 546 | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:553:16
974s     |
974s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:570:16
974s     |
974s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:583:16
974s     |
974s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:347:9
974s     |
974s 347 |         doc_cfg,
974s     |         ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:597:16
974s     |
974s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:660:16
974s     |
974s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:687:16
974s     |
974s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:725:16
974s     |
974s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:747:16
974s     |
974s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:758:16
974s     |
974s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:812:16
974s     |
974s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:856:16
974s     |
974s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:905:16
974s     |
974s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:916:16
974s     |
974s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:940:16
974s     |
974s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:971:16
974s     |
974s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:982:16
974s     |
974s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1057:16
974s      |
974s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1207:16
974s      |
974s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1217:16
974s      |
974s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1229:16
974s      |
974s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1268:16
974s      |
974s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1300:16
974s      |
974s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1310:16
974s      |
974s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1325:16
974s      |
974s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1335:16
974s      |
974s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1345:16
974s      |
974s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/generics.rs:1354:16
974s      |
974s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lifetime.rs:127:16
974s     |
974s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lifetime.rs:145:16
974s     |
974s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:629:12
974s     |
974s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:640:12
974s     |
974s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:652:12
974s     |
974s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:14:1
974s     |
974s 14  | / ast_enum_of_structs! {
974s 15  | |     /// A Rust literal such as a string or integer or boolean.
974s 16  | |     ///
974s 17  | |     /// # Syntax tree enum
974s ...   |
974s 48  | |     }
974s 49  | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:666:20
974s     |
974s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                    ^^^^^^^
974s ...
974s 703 | lit_extra_traits!(LitStr);
974s     | ------------------------- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:666:20
974s     |
974s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                    ^^^^^^^
974s ...
974s 704 | lit_extra_traits!(LitByteStr);
974s     | ----------------------------- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:666:20
974s     |
974s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                    ^^^^^^^
974s ...
974s 705 | lit_extra_traits!(LitByte);
974s     | -------------------------- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:666:20
974s     |
974s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                    ^^^^^^^
974s ...
974s 706 | lit_extra_traits!(LitChar);
974s     | -------------------------- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:666:20
974s     |
974s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                    ^^^^^^^
974s ...
974s 707 | lit_extra_traits!(LitInt);
974s     | ------------------------- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:666:20
974s     |
974s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |                    ^^^^^^^
974s ...
974s 708 | lit_extra_traits!(LitFloat);
974s     | --------------------------- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:170:16
974s     |
974s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:200:16
974s     |
974s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:744:16
974s     |
974s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:816:16
974s     |
974s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:827:16
974s     |
974s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:838:16
974s     |
974s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:849:16
974s     |
974s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:860:16
974s     |
974s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:871:16
974s     |
974s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:882:16
974s     |
974s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:900:16
974s     |
974s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:907:16
974s     |
974s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:914:16
974s     |
974s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:921:16
974s     |
974s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:928:16
974s     |
974s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:935:16
974s     |
974s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:942:16
974s     |
974s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lit.rs:1568:15
974s      |
974s 1568 |         #[cfg(syn_no_negative_literal_parse)]
974s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/mac.rs:15:16
974s    |
974s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/mac.rs:29:16
974s    |
974s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/mac.rs:137:16
974s     |
974s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/mac.rs:145:16
974s     |
974s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/mac.rs:177:16
974s     |
974s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/mac.rs:201:16
974s     |
974s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s  --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/derive.rs:8:16
974s   |
974s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
974s   |                ^^^^^^^
974s   |
974s   = help: consider using a Cargo feature instead
974s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s            [lints.rust]
974s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/derive.rs:37:16
974s    |
974s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/derive.rs:57:16
974s    |
974s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/derive.rs:70:16
974s    |
974s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/derive.rs:83:16
974s    |
974s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/derive.rs:95:16
974s    |
974s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/derive.rs:231:16
974s     |
974s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s  --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/op.rs:6:16
974s   |
974s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s   |                ^^^^^^^
974s   |
974s   = help: consider using a Cargo feature instead
974s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s            [lints.rust]
974s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/op.rs:72:16
974s    |
974s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/op.rs:130:16
974s     |
974s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/op.rs:165:16
974s     |
974s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/op.rs:188:16
974s     |
974s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/op.rs:224:16
974s     |
974s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:16:16
974s    |
974s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:17:20
974s    |
974s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
974s    |                    ^^^^^^^^^^^^^^^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/macros.rs:155:20
974s     |
974s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                      ^^^^^^^
974s     |
974s    ::: /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:5:1
974s     |
974s 5   | / ast_enum_of_structs! {
974s 6   | |     /// The possible types that a Rust value could have.
974s 7   | |     ///
974s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
974s ...   |
974s 88  | |     }
974s 89  | | }
974s     | |_- in this macro invocation
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s     = 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)
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:96:16
974s    |
974s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:110:16
974s     |
974s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:128:16
974s     |
974s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:141:16
974s     |
974s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:153:16
974s     |
974s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:164:16
974s     |
974s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:175:16
974s     |
974s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:186:16
974s     |
974s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:199:16
974s     |
974s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:211:16
974s     |
974s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:225:16
974s     |
974s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:239:16
974s     |
974s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:252:16
974s     |
974s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:264:16
974s     |
974s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:276:16
974s     |
974s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:288:16
974s     |
974s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:311:16
974s     |
974s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:323:16
974s     |
974s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:85:15
974s    |
974s 85 |         #[cfg(syn_no_non_exhaustive)]
974s    |               ^^^^^^^^^^^^^^^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:342:16
974s     |
974s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:656:16
974s     |
974s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:667:16
974s     |
974s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:680:16
974s     |
974s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:703:16
974s     |
974s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:716:16
974s     |
974s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:777:16
974s     |
974s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:786:16
974s     |
974s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:795:16
974s     |
974s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:828:16
974s     |
974s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:837:16
974s     |
974s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:887:16
974s     |
974s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:895:16
974s     |
974s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:949:16
974s     |
974s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:992:16
974s     |
974s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1003:16
974s      |
974s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1024:16
974s      |
974s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1098:16
974s      |
974s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1108:16
974s      |
974s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:357:20
974s     |
974s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                    ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:869:20
974s     |
974s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                    ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:904:20
974s     |
974s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                    ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:958:20
974s     |
974s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                    ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1128:16
974s      |
974s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1137:16
974s      |
974s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1148:16
974s      |
974s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1162:16
974s      |
974s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1172:16
974s      |
974s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1193:16
974s      |
974s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1200:16
974s      |
974s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1209:16
974s      |
974s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1216:16
974s      |
974s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1224:16
974s      |
974s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1232:16
974s      |
974s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1241:16
974s      |
974s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1250:16
974s      |
974s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1257:16
974s      |
974s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1264:16
974s      |
974s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1277:16
974s      |
974s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1289:16
974s      |
974s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/ty.rs:1297:16
974s      |
974s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s  --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:9:16
974s   |
974s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s   |                ^^^^^^^
974s   |
974s   = help: consider using a Cargo feature instead
974s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s            [lints.rust]
974s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:35:16
974s    |
974s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:67:16
974s    |
974s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s    |                ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:105:16
974s     |
974s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:130:16
974s     |
974s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:144:16
974s     |
974s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:157:16
974s     |
974s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:171:16
974s     |
974s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:201:16
974s     |
974s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:218:16
974s     |
974s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:225:16
974s     |
974s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:358:16
974s     |
974s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:385:16
974s     |
974s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:397:16
974s     |
974s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:430:16
974s     |
974s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:505:20
974s     |
974s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                    ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:569:20
974s     |
974s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                    ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:591:20
974s     |
974s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                    ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:693:16
974s     |
974s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:701:16
974s     |
974s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:709:16
974s     |
974s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:724:16
974s     |
974s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:752:16
974s     |
974s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:793:16
974s     |
974s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:802:16
974s     |
974s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/path.rs:811:16
974s     |
974s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:371:12
974s     |
974s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:1012:12
974s      |
974s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:54:15
974s    |
974s 54 |     #[cfg(not(syn_no_const_vec_new))]
974s    |               ^^^^^^^^^^^^^^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:63:11
974s    |
974s 63 |     #[cfg(syn_no_const_vec_new)]
974s    |           ^^^^^^^^^^^^^^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:267:16
974s     |
974s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:288:16
974s     |
974s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:325:16
974s     |
974s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:346:16
974s     |
974s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s     |                ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:1060:16
974s      |
974s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/punctuated.rs:1071:16
974s      |
974s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
974s      |                ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse_quote.rs:68:12
974s    |
974s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse_quote.rs:100:12
974s     |
974s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
974s     |
974s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s  --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:7:12
974s   |
974s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s   |            ^^^^^^^
974s   |
974s   = help: consider using a Cargo feature instead
974s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s            [lints.rust]
974s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:17:12
974s    |
974s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:43:12
974s    |
974s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:46:12
974s    |
974s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:53:12
974s    |
974s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:66:12
974s    |
974s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:77:12
974s    |
974s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:80:12
974s    |
974s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s   --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:87:12
974s    |
974s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s    |            ^^^^^^^
974s    |
974s    = help: consider using a Cargo feature instead
974s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s             [lints.rust]
974s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:108:12
974s     |
974s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:120:12
974s     |
974s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:135:12
974s     |
974s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:146:12
974s     |
974s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:157:12
974s     |
974s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:168:12
974s     |
974s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:179:12
974s     |
974s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:189:12
974s     |
974s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:202:12
974s     |
974s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:341:12
974s     |
974s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:387:12
974s     |
974s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:399:12
974s     |
974s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:439:12
974s     |
974s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:490:12
974s     |
974s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:515:12
974s     |
974s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:575:12
974s     |
974s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:586:12
974s     |
974s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:705:12
974s     |
974s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:751:12
974s     |
974s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:788:12
974s     |
974s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:799:12
974s     |
974s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:809:12
974s     |
974s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:907:12
974s     |
974s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:930:12
974s     |
974s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:941:12
974s     |
974s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s     |            ^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1027:12
974s      |
974s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1313:12
974s      |
974s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1324:12
974s      |
974s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1339:12
974s      |
974s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1362:12
974s      |
974s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1374:12
974s      |
974s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1385:12
974s      |
974s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1395:12
974s      |
974s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1406:12
974s      |
974s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1417:12
974s      |
974s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1440:12
974s      |
974s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1450:12
974s      |
974s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1655:12
974s      |
974s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1665:12
974s      |
974s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1678:12
974s      |
974s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1688:12
974s      |
974s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1699:12
974s      |
974s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1710:12
974s      |
974s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1722:12
974s      |
974s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1757:12
974s      |
974s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1798:12
974s      |
974s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1810:12
974s      |
974s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1813:12
974s      |
974s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1889:12
974s      |
974s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1914:12
974s      |
974s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1926:12
974s      |
974s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1942:12
974s      |
974s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1952:12
974s      |
974s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1962:12
974s      |
974s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1971:12
974s      |
974s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1978:12
974s      |
974s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1987:12
974s      |
974s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2001:12
974s      |
974s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2011:12
974s      |
974s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2021:12
974s      |
974s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2031:12
974s      |
974s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2043:12
974s      |
974s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2055:12
974s      |
974s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2065:12
974s      |
974s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2075:12
974s      |
974s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2085:12
974s      |
974s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2088:12
974s      |
974s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2158:12
974s      |
974s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2168:12
974s      |
974s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2180:12
974s      |
974s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2189:12
974s      |
974s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2198:12
974s      |
974s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2210:12
974s      |
974s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2222:12
974s      |
974s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:2232:12
974s      |
974s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:276:23
974s     |
974s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
974s     |                       ^^^^^^^^^^^^^^^^^^^^^
974s     |
974s     = help: consider using a Cargo feature instead
974s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s              [lints.rust]
974s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
974s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
974s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/gen/clone.rs:1908:19
974s      |
974s 1908 |             #[cfg(syn_no_non_exhaustive)]
974s      |                   ^^^^^^^^^^^^^^^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unused import: `crate::gen::*`
974s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/lib.rs:787:9
974s     |
974s 787 | pub use crate::gen::*;
974s     |         ^^^^^^^^^^^^^
974s     |
974s     = note: `#[warn(unused_imports)]` on by default
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse.rs:1065:12
974s      |
974s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse.rs:1072:12
974s      |
974s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse.rs:1083:12
974s      |
974s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse.rs:1090:12
974s      |
974s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse.rs:1100:12
974s      |
974s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse.rs:1116:12
974s      |
974s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
974s warning: unexpected `cfg` condition name: `doc_cfg`
974s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/parse.rs:1126:12
974s      |
974s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
974s      |            ^^^^^^^
974s      |
974s      = help: consider using a Cargo feature instead
974s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
974s               [lints.rust]
974s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
974s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
974s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
974s 
975s warning: method `inner` is never used
975s    --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/attr.rs:470:8
975s     |
975s 466 | pub trait FilterAttrs<'a> {
975s     |           ----------- method in this trait
975s ...
975s 470 |     fn inner(self) -> Self::Ret;
975s     |        ^^^^^
975s     |
975s     = note: `#[warn(dead_code)]` on by default
975s 
975s warning: field `0` is never read
975s     --> /tmp/tmp.sheICxwyLh/registry/syn-1.0.109/src/expr.rs:1110:28
975s      |
975s 1110 |     pub struct AllowStruct(bool);
975s      |                ----------- ^^^^
975s      |                |
975s      |                field in this struct
975s      |
975s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
975s      |
975s 1110 |     pub struct AllowStruct(());
975s      |                            ~~
975s 
978s warning: `syn` (lib) generated 522 warnings (90 duplicates)
978s    Compiling num_enum_derive v0.5.11 (/usr/share/cargo/registry/num_enum_derive-0.5.11)
978s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_enum_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 LD_LIBRARY_PATH=/tmp/tmp.sheICxwyLh/target/debug/deps rustc --crate-name num_enum_derive --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("complex-expressions", "default", "external_doc", "proc-macro-crate", "std"))' -C metadata=ba14d76725eca33e -C extra-filename=-ba14d76725eca33e --out-dir /tmp/tmp.sheICxwyLh/target/debug/deps -C incremental=/tmp/tmp.sheICxwyLh/target/debug/incremental -L dependency=/tmp/tmp.sheICxwyLh/target/debug/deps --extern proc_macro2=/tmp/tmp.sheICxwyLh/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.sheICxwyLh/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.sheICxwyLh/target/debug/deps/libsyn-68d12290e7c71c2d.rlib --extern proc_macro`
979s     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.41s
979s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/num_enum_derive-0.5.11 CARGO_PKG_AUTHORS='Daniel Wagner-Hall <dawagner@gmail.com>:Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>:Vincent Esche <regexident@gmail.com>' CARGO_PKG_DESCRIPTION='Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='BSD-3-Clause OR MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num_enum_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/illicitonion/num_enum' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.11 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=11 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.sheICxwyLh/target/debug/deps:/tmp/tmp.sheICxwyLh/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.sheICxwyLh/target/debug/deps/num_enum_derive-ba14d76725eca33e`
979s 
979s running 0 tests
979s 
979s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
979s 
979s autopkgtest [07:04:24]: test librust-num-enum-derive-dev:: -----------------------]
980s librust-num-enum-derive-dev: PASS
980s autopkgtest [07:04:25]: test librust-num-enum-derive-dev::  - - - - - - - - - - results - - - - - - - - - -
981s autopkgtest [07:04:26]: @@@@@@@@@@@@@@@@@@@@ summary
981s rust-num-enum-derive:@ PASS
981s librust-num-enum-derive-dev:complex-expressions PASS
981s librust-num-enum-derive-dev:default PASS
981s librust-num-enum-derive-dev:external_doc PASS
981s librust-num-enum-derive-dev:proc-macro-crate PASS
981s librust-num-enum-derive-dev:std PASS
981s librust-num-enum-derive-dev: PASS