3s autopkgtest [01:49:17]: starting date and time: 2024-11-25 01:49:17+0000
  7s autopkgtest [01:49:22]: git checkout: 6f3be7a8 Fix armhf LXD image generation for plucky
  7s autopkgtest [01:49:22]: host juju-7f2275-prod-proposed-migration-environment-15; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.64mdqp2r/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:rust-clap-3,src:rust-clap-2 --apt-upgrade rust-clap-complete-3 --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 '--env=ADT_TEST_TRIGGERS=rust-clap-3/3.2.25-8 rust-clap-2/2.34.0-5' -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@bos03-arm64-8.secgroup --name adt-plucky-arm64-rust-clap-complete-3-20241125-014841-juju-7f2275-prod-proposed-migration-environment-15-177ee112-2d48-4ec0-ba63-63da42bfe9c7 --image adt/ubuntu-plucky-arm64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-15 --net-id=net_prod-proposed-migration -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/
241s autopkgtest [01:53:16]: testbed dpkg architecture: arm64
241s autopkgtest [01:53:16]: testbed apt version: 2.9.8
241s autopkgtest [01:53:16]: @@@@@@@@@@@@@@@@@@@@ test bed setup
242s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [73.9 kB]
243s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [49.5 kB]
243s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [9704 B]
243s Get:4 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [14.8 kB]
243s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [823 kB]
243s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/main arm64 Packages [77.9 kB]
243s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/restricted arm64 Packages [57.8 kB]
243s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/universe arm64 Packages [633 kB]
243s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse arm64 Packages [19.6 kB]
243s Fetched 1759 kB in 1s (1721 kB/s)
243s Reading package lists...
246s Reading package lists...
246s Building dependency tree...
246s Reading state information...
247s Calculating upgrade...
248s The following package was automatically installed and is no longer required:
248s   libsgutils2-1.46-2
248s Use 'sudo apt autoremove' to remove it.
248s The following NEW packages will be installed:
248s   libsgutils2-1.48
248s The following packages will be upgraded:
248s   bash bpftrace curl debconf debconf-i18n distro-info dracut-install
248s   fwupd-signed gir1.2-girepository-2.0 gir1.2-glib-2.0 hostname init
248s   init-system-helpers libaudit-common libaudit1 libcurl3t64-gnutls libcurl4t64
248s   libgirepository-1.0-1 libglib2.0-0t64 libglib2.0-data liblzma5
248s   libpam-modules libpam-modules-bin libpam-runtime libpam0g libplymouth5
248s   libselinux1 libsemanage-common libsemanage2 linux-base lto-disabled-list
248s   lxd-installer openssh-client openssh-server openssh-sftp-server
248s   pinentry-curses plymouth plymouth-theme-ubuntu-text python3-blinker
248s   python3-dbus python3-debconf python3-gi python3-jsonschema-specifications
248s   python3-rpds-py python3-yaml sg3-utils sg3-utils-udev vim-common vim-tiny
248s   xxd xz-utils
248s 51 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
248s Need to get 12.2 MB of archives.
248s After this operation, 2599 kB of additional disk space will be used.
248s Get:1 http://ftpmaster.internal/ubuntu plucky/main arm64 bash arm64 5.2.32-1ubuntu2 [791 kB]
249s Get:2 http://ftpmaster.internal/ubuntu plucky/main arm64 hostname arm64 3.25 [11.0 kB]
249s Get:3 http://ftpmaster.internal/ubuntu plucky/main arm64 init-system-helpers all 1.67ubuntu1 [39.1 kB]
249s Get:4 http://ftpmaster.internal/ubuntu plucky/main arm64 libaudit-common all 1:4.0.2-2ubuntu1 [6578 B]
249s Get:5 http://ftpmaster.internal/ubuntu plucky/main arm64 libaudit1 arm64 1:4.0.2-2ubuntu1 [54.2 kB]
249s Get:6 http://ftpmaster.internal/ubuntu plucky/main arm64 debconf-i18n all 1.5.87ubuntu1 [204 kB]
249s Get:7 http://ftpmaster.internal/ubuntu plucky/main arm64 python3-debconf all 1.5.87ubuntu1 [4156 B]
249s Get:8 http://ftpmaster.internal/ubuntu plucky/main arm64 debconf all 1.5.87ubuntu1 [124 kB]
249s Get:9 http://ftpmaster.internal/ubuntu plucky/main arm64 libpam0g arm64 1.5.3-7ubuntu4 [68.6 kB]
249s Get:10 http://ftpmaster.internal/ubuntu plucky/main arm64 libselinux1 arm64 3.7-3ubuntu1 [81.6 kB]
249s Get:11 http://ftpmaster.internal/ubuntu plucky/main arm64 libpam-modules-bin arm64 1.5.3-7ubuntu4 [50.4 kB]
249s Get:12 http://ftpmaster.internal/ubuntu plucky/main arm64 libpam-modules arm64 1.5.3-7ubuntu4 [285 kB]
249s Get:13 http://ftpmaster.internal/ubuntu plucky/main arm64 init arm64 1.67ubuntu1 [6428 B]
249s Get:14 http://ftpmaster.internal/ubuntu plucky/main arm64 openssh-sftp-server arm64 1:9.9p1-3ubuntu2 [36.8 kB]
249s Get:15 http://ftpmaster.internal/ubuntu plucky/main arm64 openssh-server arm64 1:9.9p1-3ubuntu2 [524 kB]
249s Get:16 http://ftpmaster.internal/ubuntu plucky/main arm64 openssh-client arm64 1:9.9p1-3ubuntu2 [920 kB]
249s Get:17 http://ftpmaster.internal/ubuntu plucky/main arm64 libpam-runtime all 1.5.3-7ubuntu4 [40.8 kB]
249s Get:18 http://ftpmaster.internal/ubuntu plucky/main arm64 liblzma5 arm64 5.6.3-1 [138 kB]
249s Get:19 http://ftpmaster.internal/ubuntu plucky/main arm64 libsemanage-common all 3.7-2build1 [7186 B]
249s Get:20 http://ftpmaster.internal/ubuntu plucky/main arm64 libsemanage2 arm64 3.7-2build1 [92.2 kB]
249s Get:21 http://ftpmaster.internal/ubuntu plucky/main arm64 distro-info arm64 1.12 [19.4 kB]
249s Get:22 http://ftpmaster.internal/ubuntu plucky/main arm64 gir1.2-girepository-2.0 arm64 1.82.0-2 [25.2 kB]
249s Get:23 http://ftpmaster.internal/ubuntu plucky/main arm64 gir1.2-glib-2.0 arm64 2.82.2-3 [182 kB]
249s Get:24 http://ftpmaster.internal/ubuntu plucky/main arm64 libglib2.0-0t64 arm64 2.82.2-3 [1560 kB]
249s Get:25 http://ftpmaster.internal/ubuntu plucky/main arm64 libgirepository-1.0-1 arm64 1.82.0-2 [83.0 kB]
249s Get:26 http://ftpmaster.internal/ubuntu plucky/main arm64 libglib2.0-data all 2.82.2-3 [51.7 kB]
249s Get:27 http://ftpmaster.internal/ubuntu plucky/main arm64 python3-dbus arm64 1.3.2-5build4 [109 kB]
249s Get:28 http://ftpmaster.internal/ubuntu plucky/main arm64 python3-gi arm64 3.50.0-3build1 [279 kB]
249s Get:29 http://ftpmaster.internal/ubuntu plucky/main arm64 python3-yaml arm64 6.0.2-1build1 [164 kB]
249s Get:30 http://ftpmaster.internal/ubuntu plucky/main arm64 vim-tiny arm64 2:9.1.0861-1ubuntu1 [805 kB]
249s Get:31 http://ftpmaster.internal/ubuntu plucky/main arm64 vim-common all 2:9.1.0861-1ubuntu1 [395 kB]
249s Get:32 http://ftpmaster.internal/ubuntu plucky/main arm64 xxd arm64 2:9.1.0861-1ubuntu1 [67.3 kB]
249s Get:33 http://ftpmaster.internal/ubuntu plucky/main arm64 libplymouth5 arm64 24.004.60-2ubuntu4 [141 kB]
249s Get:34 http://ftpmaster.internal/ubuntu plucky/main arm64 plymouth-theme-ubuntu-text arm64 24.004.60-2ubuntu4 [9904 B]
249s Get:35 http://ftpmaster.internal/ubuntu plucky/main arm64 plymouth arm64 24.004.60-2ubuntu4 [135 kB]
249s Get:36 http://ftpmaster.internal/ubuntu plucky/main arm64 xz-utils arm64 5.6.3-1 [272 kB]
249s Get:37 http://ftpmaster.internal/ubuntu plucky/main arm64 bpftrace arm64 0.21.2-2ubuntu3 [1854 kB]
249s Get:38 http://ftpmaster.internal/ubuntu plucky/main arm64 curl arm64 8.11.0-1ubuntu2 [243 kB]
249s Get:39 http://ftpmaster.internal/ubuntu plucky/main arm64 libcurl4t64 arm64 8.11.0-1ubuntu2 [372 kB]
249s Get:40 http://ftpmaster.internal/ubuntu plucky/main arm64 dracut-install arm64 105-2ubuntu2 [34.7 kB]
249s Get:41 http://ftpmaster.internal/ubuntu plucky/main arm64 fwupd-signed arm64 1.55+1.7-1 [30.9 kB]
249s Get:42 http://ftpmaster.internal/ubuntu plucky/main arm64 libcurl3t64-gnutls arm64 8.11.0-1ubuntu2 [367 kB]
249s Get:43 http://ftpmaster.internal/ubuntu plucky/main arm64 libsgutils2-1.48 arm64 1.48-0ubuntu1 [118 kB]
249s Get:44 http://ftpmaster.internal/ubuntu plucky/main arm64 linux-base all 4.10.1ubuntu1 [34.8 kB]
249s Get:45 http://ftpmaster.internal/ubuntu plucky/main arm64 lto-disabled-list all 54 [12.2 kB]
249s Get:46 http://ftpmaster.internal/ubuntu plucky/main arm64 lxd-installer all 10 [5264 B]
249s Get:47 http://ftpmaster.internal/ubuntu plucky/main arm64 pinentry-curses arm64 1.3.1-0ubuntu2 [38.5 kB]
249s Get:48 http://ftpmaster.internal/ubuntu plucky/main arm64 python3-blinker all 1.9.0-1 [10.7 kB]
249s Get:49 http://ftpmaster.internal/ubuntu plucky/main arm64 python3-rpds-py arm64 0.21.0-2ubuntu1 [302 kB]
249s Get:50 http://ftpmaster.internal/ubuntu plucky/main arm64 python3-jsonschema-specifications all 2023.12.1-2 [9116 B]
249s Get:51 http://ftpmaster.internal/ubuntu plucky/main arm64 sg3-utils arm64 1.48-0ubuntu1 [999 kB]
249s Get:52 http://ftpmaster.internal/ubuntu plucky/main arm64 sg3-utils-udev all 1.48-0ubuntu1 [6608 B]
250s Preconfiguring packages ...
250s Fetched 12.2 MB in 1s (10.0 MB/s)
250s (Reading database ... 
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250s Preparing to unpack .../bash_5.2.32-1ubuntu2_arm64.deb ...
250s Unpacking bash (5.2.32-1ubuntu2) over (5.2.32-1ubuntu1) ...
250s Setting up bash (5.2.32-1ubuntu2) ...
250s update-alternatives: using /usr/share/man/man7/bash-builtins.7.gz to provide /usr/share/man/man7/builtins.7.gz (builtins.7.gz) in auto mode
250s (Reading database ... 
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250s Preparing to unpack .../hostname_3.25_arm64.deb ...
250s Unpacking hostname (3.25) over (3.23+nmu2ubuntu2) ...
250s Setting up hostname (3.25) ...
250s (Reading database ... 
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250s Preparing to unpack .../init-system-helpers_1.67ubuntu1_all.deb ...
250s Unpacking init-system-helpers (1.67ubuntu1) over (1.66ubuntu1) ...
250s Setting up init-system-helpers (1.67ubuntu1) ...
251s (Reading database ... 
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251s Preparing to unpack .../libaudit-common_1%3a4.0.2-2ubuntu1_all.deb ...
251s Unpacking libaudit-common (1:4.0.2-2ubuntu1) over (1:4.0.1-1ubuntu2) ...
251s Setting up libaudit-common (1:4.0.2-2ubuntu1) ...
251s (Reading database ... 
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251s Preparing to unpack .../libaudit1_1%3a4.0.2-2ubuntu1_arm64.deb ...
251s Unpacking libaudit1:arm64 (1:4.0.2-2ubuntu1) over (1:4.0.1-1ubuntu2) ...
251s Setting up libaudit1:arm64 (1:4.0.2-2ubuntu1) ...
251s (Reading database ... 
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251s Preparing to unpack .../debconf-i18n_1.5.87ubuntu1_all.deb ...
251s Unpacking debconf-i18n (1.5.87ubuntu1) over (1.5.86ubuntu1) ...
251s Preparing to unpack .../python3-debconf_1.5.87ubuntu1_all.deb ...
251s Unpacking python3-debconf (1.5.87ubuntu1) over (1.5.86ubuntu1) ...
251s Preparing to unpack .../debconf_1.5.87ubuntu1_all.deb ...
251s Unpacking debconf (1.5.87ubuntu1) over (1.5.86ubuntu1) ...
251s Setting up debconf (1.5.87ubuntu1) ...
251s (Reading database ... 
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251s Preparing to unpack .../libpam0g_1.5.3-7ubuntu4_arm64.deb ...
251s Unpacking libpam0g:arm64 (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
251s Setting up libpam0g:arm64 (1.5.3-7ubuntu4) ...
251s (Reading database ... 
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251s Preparing to unpack .../libselinux1_3.7-3ubuntu1_arm64.deb ...
251s Unpacking libselinux1:arm64 (3.7-3ubuntu1) over (3.5-2ubuntu5) ...
251s Setting up libselinux1:arm64 (3.7-3ubuntu1) ...
252s (Reading database ... 
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252s Preparing to unpack .../libpam-modules-bin_1.5.3-7ubuntu4_arm64.deb ...
252s Unpacking libpam-modules-bin (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
252s Setting up libpam-modules-bin (1.5.3-7ubuntu4) ...
252s pam_namespace.service is a disabled or a static unit not running, not starting it.
252s (Reading database ... 
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252s Preparing to unpack .../libpam-modules_1.5.3-7ubuntu4_arm64.deb ...
252s Unpacking libpam-modules:arm64 (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
252s Setting up libpam-modules:arm64 (1.5.3-7ubuntu4) ...
252s (Reading database ... 
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252s Preparing to unpack .../init_1.67ubuntu1_arm64.deb ...
252s Unpacking init (1.67ubuntu1) over (1.66ubuntu1) ...
252s Preparing to unpack .../openssh-sftp-server_1%3a9.9p1-3ubuntu2_arm64.deb ...
252s Unpacking openssh-sftp-server (1:9.9p1-3ubuntu2) over (1:9.7p1-7ubuntu5) ...
252s Preparing to unpack .../openssh-server_1%3a9.9p1-3ubuntu2_arm64.deb ...
252s Unpacking openssh-server (1:9.9p1-3ubuntu2) over (1:9.7p1-7ubuntu5) ...
252s Preparing to unpack .../openssh-client_1%3a9.9p1-3ubuntu2_arm64.deb ...
252s Unpacking openssh-client (1:9.9p1-3ubuntu2) over (1:9.7p1-7ubuntu5) ...
252s Preparing to unpack .../libpam-runtime_1.5.3-7ubuntu4_all.deb ...
252s Unpacking libpam-runtime (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
253s Setting up libpam-runtime (1.5.3-7ubuntu4) ...
253s (Reading database ... 
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253s Preparing to unpack .../liblzma5_5.6.3-1_arm64.deb ...
253s Unpacking liblzma5:arm64 (5.6.3-1) over (5.6.2-2) ...
253s Setting up liblzma5:arm64 (5.6.3-1) ...
253s (Reading database ... 
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253s Preparing to unpack .../libsemanage-common_3.7-2build1_all.deb ...
253s Unpacking libsemanage-common (3.7-2build1) over (3.5-1build6) ...
253s Setting up libsemanage-common (3.7-2build1) ...
253s (Reading database ... 
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253s Preparing to unpack .../libsemanage2_3.7-2build1_arm64.deb ...
253s Unpacking libsemanage2:arm64 (3.7-2build1) over (3.5-1build6) ...
253s Setting up libsemanage2:arm64 (3.7-2build1) ...
253s (Reading database ... 
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253s Preparing to unpack .../00-distro-info_1.12_arm64.deb ...
253s Unpacking distro-info (1.12) over (1.9) ...
253s Preparing to unpack .../01-gir1.2-girepository-2.0_1.82.0-2_arm64.deb ...
253s Unpacking gir1.2-girepository-2.0:arm64 (1.82.0-2) over (1.80.1-4) ...
253s Preparing to unpack .../02-gir1.2-glib-2.0_2.82.2-3_arm64.deb ...
253s Unpacking gir1.2-glib-2.0:arm64 (2.82.2-3) over (2.82.1-0ubuntu1) ...
253s Preparing to unpack .../03-libglib2.0-0t64_2.82.2-3_arm64.deb ...
253s Unpacking libglib2.0-0t64:arm64 (2.82.2-3) over (2.82.1-0ubuntu1) ...
253s Preparing to unpack .../04-libgirepository-1.0-1_1.82.0-2_arm64.deb ...
253s Unpacking libgirepository-1.0-1:arm64 (1.82.0-2) over (1.80.1-4) ...
253s Preparing to unpack .../05-libglib2.0-data_2.82.2-3_all.deb ...
253s Unpacking libglib2.0-data (2.82.2-3) over (2.82.1-0ubuntu1) ...
253s Preparing to unpack .../06-python3-dbus_1.3.2-5build4_arm64.deb ...
253s Unpacking python3-dbus (1.3.2-5build4) over (1.3.2-5build3) ...
253s Preparing to unpack .../07-python3-gi_3.50.0-3build1_arm64.deb ...
254s Unpacking python3-gi (3.50.0-3build1) over (3.50.0-3) ...
254s Preparing to unpack .../08-python3-yaml_6.0.2-1build1_arm64.deb ...
254s Unpacking python3-yaml (6.0.2-1build1) over (6.0.2-1) ...
254s Preparing to unpack .../09-vim-tiny_2%3a9.1.0861-1ubuntu1_arm64.deb ...
254s Unpacking vim-tiny (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
254s Preparing to unpack .../10-vim-common_2%3a9.1.0861-1ubuntu1_all.deb ...
254s Unpacking vim-common (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
254s Preparing to unpack .../11-xxd_2%3a9.1.0861-1ubuntu1_arm64.deb ...
254s Unpacking xxd (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
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254s Preparing to unpack .../13-plymouth-theme-ubuntu-text_24.004.60-2ubuntu4_arm64.deb ...
254s Unpacking plymouth-theme-ubuntu-text (24.004.60-2ubuntu4) over (24.004.60-1ubuntu11) ...
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254s Unpacking curl (8.11.0-1ubuntu2) over (8.9.1-2ubuntu2) ...
254s Preparing to unpack .../18-libcurl4t64_8.11.0-1ubuntu2_arm64.deb ...
254s Unpacking libcurl4t64:arm64 (8.11.0-1ubuntu2) over (8.9.1-2ubuntu2) ...
254s Preparing to unpack .../19-dracut-install_105-2ubuntu2_arm64.deb ...
254s Unpacking dracut-install (105-2ubuntu2) over (105-1ubuntu1) ...
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254s Unpacking fwupd-signed (1.55+1.7-1) over (1.54+1.6-1build1) ...
254s Preparing to unpack .../21-libcurl3t64-gnutls_8.11.0-1ubuntu2_arm64.deb ...
254s Unpacking libcurl3t64-gnutls:arm64 (8.11.0-1ubuntu2) over (8.9.1-2ubuntu2) ...
254s Selecting previously unselected package libsgutils2-1.48:arm64.
254s Preparing to unpack .../22-libsgutils2-1.48_1.48-0ubuntu1_arm64.deb ...
254s Unpacking libsgutils2-1.48:arm64 (1.48-0ubuntu1) ...
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254s Unpacking linux-base (4.10.1ubuntu1) over (4.5ubuntu9) ...
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254s Unpacking lto-disabled-list (54) over (53) ...
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255s Unpacking lxd-installer (10) over (9) ...
255s Preparing to unpack .../26-pinentry-curses_1.3.1-0ubuntu2_arm64.deb ...
255s Unpacking pinentry-curses (1.3.1-0ubuntu2) over (1.2.1-3ubuntu5) ...
255s Preparing to unpack .../27-python3-blinker_1.9.0-1_all.deb ...
255s Unpacking python3-blinker (1.9.0-1) over (1.8.2-1) ...
255s Preparing to unpack .../28-python3-rpds-py_0.21.0-2ubuntu1_arm64.deb ...
255s Unpacking python3-rpds-py (0.21.0-2ubuntu1) over (0.20.0-0ubuntu3) ...
255s Preparing to unpack .../29-python3-jsonschema-specifications_2023.12.1-2_all.deb ...
255s Unpacking python3-jsonschema-specifications (2023.12.1-2) over (2023.12.1-1ubuntu1) ...
255s Preparing to unpack .../30-sg3-utils_1.48-0ubuntu1_arm64.deb ...
255s Unpacking sg3-utils (1.48-0ubuntu1) over (1.46-3ubuntu5) ...
255s Preparing to unpack .../31-sg3-utils-udev_1.48-0ubuntu1_all.deb ...
255s Unpacking sg3-utils-udev (1.48-0ubuntu1) over (1.46-3ubuntu5) ...
255s Setting up pinentry-curses (1.3.1-0ubuntu2) ...
255s Setting up distro-info (1.12) ...
255s Setting up lto-disabled-list (54) ...
255s Setting up linux-base (4.10.1ubuntu1) ...
255s Setting up init (1.67ubuntu1) ...
255s Setting up libcurl4t64:arm64 (8.11.0-1ubuntu2) ...
255s Setting up bpftrace (0.21.2-2ubuntu3) ...
255s Setting up openssh-client (1:9.9p1-3ubuntu2) ...
255s Setting up python3-debconf (1.5.87ubuntu1) ...
255s Setting up libcurl3t64-gnutls:arm64 (8.11.0-1ubuntu2) ...
255s Setting up fwupd-signed (1.55+1.7-1) ...
255s Setting up libsgutils2-1.48:arm64 (1.48-0ubuntu1) ...
255s Setting up python3-yaml (6.0.2-1build1) ...
256s Setting up debconf-i18n (1.5.87ubuntu1) ...
256s Setting up xxd (2:9.1.0861-1ubuntu1) ...
256s Setting up libglib2.0-0t64:arm64 (2.82.2-3) ...
256s No schema files found: doing nothing.
256s Setting up libglib2.0-data (2.82.2-3) ...
256s Setting up vim-common (2:9.1.0861-1ubuntu1) ...
256s Setting up xz-utils (5.6.3-1) ...
256s Setting up gir1.2-glib-2.0:arm64 (2.82.2-3) ...
256s Setting up lxd-installer (10) ...
256s Setting up python3-rpds-py (0.21.0-2ubuntu1) ...
256s Setting up dracut-install (105-2ubuntu2) ...
256s Setting up libplymouth5:arm64 (24.004.60-2ubuntu4) ...
256s Setting up libgirepository-1.0-1:arm64 (1.82.0-2) ...
256s Setting up curl (8.11.0-1ubuntu2) ...
256s Setting up python3-jsonschema-specifications (2023.12.1-2) ...
256s Setting up sg3-utils (1.48-0ubuntu1) ...
256s Setting up python3-blinker (1.9.0-1) ...
256s Setting up openssh-sftp-server (1:9.9p1-3ubuntu2) ...
256s Setting up python3-dbus (1.3.2-5build4) ...
257s Setting up openssh-server (1:9.9p1-3ubuntu2) ...
257s Installing new version of config file /etc/ssh/moduli ...
257s Replacing config file /etc/ssh/sshd_config with new version
258s Setting up plymouth (24.004.60-2ubuntu4) ...
258s update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
258s update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
258s Setting up vim-tiny (2:9.1.0861-1ubuntu1) ...
258s Setting up sg3-utils-udev (1.48-0ubuntu1) ...
258s update-initramfs: deferring update (trigger activated)
258s Setting up gir1.2-girepository-2.0:arm64 (1.82.0-2) ...
258s Setting up python3-gi (3.50.0-3build1) ...
259s Processing triggers for debianutils (5.21) ...
259s Processing triggers for install-info (7.1.1-1) ...
259s Processing triggers for initramfs-tools (0.142ubuntu35) ...
259s update-initramfs: Generating /boot/initrd.img-6.11.0-8-generic
259s W: No lz4 in /usr/bin:/sbin:/bin, using gzip
277s System running in EFI mode, skipping.
277s Processing triggers for libc-bin (2.40-1ubuntu3) ...
277s Processing triggers for ufw (0.36.2-8) ...
277s Processing triggers for man-db (2.13.0-1) ...
279s Setting up plymouth-theme-ubuntu-text (24.004.60-2ubuntu4) ...
279s Processing triggers for initramfs-tools (0.142ubuntu35) ...
279s update-initramfs: Generating /boot/initrd.img-6.11.0-8-generic
279s W: No lz4 in /usr/bin:/sbin:/bin, using gzip
294s System running in EFI mode, skipping.
294s Reading package lists...
295s Building dependency tree...
295s Reading state information...
295s The following packages will be REMOVED:
295s   libsgutils2-1.46-2*
296s 0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
296s After this operation, 314 kB disk space will be freed.
296s (Reading database ... 
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296s Removing libsgutils2-1.46-2:arm64 (1.46-3ubuntu5) ...
296s Processing triggers for libc-bin (2.40-1ubuntu3) ...
297s Hit:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease
297s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease
297s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease
297s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease
297s Reading package lists...
298s Reading package lists...
298s Building dependency tree...
298s Reading state information...
298s Calculating upgrade...
299s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
299s Reading package lists...
299s Building dependency tree...
299s Reading state information...
300s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
300s autopkgtest [01:54:15]: rebooting testbed after setup commands that affected boot
304s autopkgtest-virt-ssh: WARNING: ssh connection failed. Retrying in 3 seconds...
326s autopkgtest [01:54:41]: testbed running kernel: Linux 6.11.0-8-generic #8-Ubuntu SMP PREEMPT_DYNAMIC Mon Sep 16 14:19:41 UTC 2024
329s autopkgtest [01:54:44]: @@@@@@@@@@@@@@@@@@@@ apt-source rust-clap-complete-3
331s Get:1 http://ftpmaster.internal/ubuntu plucky/universe rust-clap-complete-3 3.1.1-1 (dsc) [2336 B]
331s Get:2 http://ftpmaster.internal/ubuntu plucky/universe rust-clap-complete-3 3.1.1-1 (tar) [22.4 kB]
331s Get:3 http://ftpmaster.internal/ubuntu plucky/universe rust-clap-complete-3 3.1.1-1 (diff) [2804 B]
331s gpgv: Signature made Fri Jan 13 13:44:58 2023 UTC
331s gpgv:                using RSA key B60DB5994D39BEC4D1A95CCF7E6528DA752F1BE1
331s gpgv: Can't check signature: No public key
331s dpkg-source: warning: cannot verify inline signature for ./rust-clap-complete-3_3.1.1-1.dsc: no acceptable signature found
331s autopkgtest [01:54:46]: testing package rust-clap-complete-3 version 3.1.1-1
331s autopkgtest [01:54:46]: build not needed
332s autopkgtest [01:54:47]: test rust-clap-complete-3:@: preparing testbed
333s Reading package lists...
334s Building dependency tree...
334s Reading state information...
334s Starting pkgProblemResolver with broken count: 0
334s Starting 2 pkgProblemResolver with broken count: 0
334s Done
335s The following additional packages will be installed:
335s   autoconf automake autopoint autotools-dev cargo cargo-1.80 cpp cpp-14
335s   cpp-14-aarch64-linux-gnu cpp-aarch64-linux-gnu debhelper debugedit
335s   dh-autoreconf dh-cargo dh-cargo-tools dh-strip-nondeterminism dwz gcc gcc-14
335s   gcc-14-aarch64-linux-gnu gcc-aarch64-linux-gnu gettext intltool-debian
335s   libarchive-zip-perl libasan8 libcc1-0 libdebhelper-perl
335s   libfile-stripnondeterminism-perl libgcc-14-dev libgit2-1.7 libgomp1
335s   libhttp-parser2.9 libhwasan0 libisl23 libitm1 liblsan0 libmpc3 libpkgconf3
335s   librust-addr2line-dev librust-adler-dev librust-ahash-dev
335s   librust-aho-corasick-dev librust-allocator-api2-dev librust-arbitrary-dev
335s   librust-atty-dev librust-backtrace-dev librust-bitflags-1-dev
335s   librust-bitflags-dev librust-blobby-dev librust-block-buffer-dev
335s   librust-bytemuck-derive-dev librust-bytemuck-dev librust-byteorder-dev
335s   librust-cc-dev librust-cfg-if-dev librust-clap-3-dev
335s   librust-clap-complete-3-dev librust-clap-derive-3-dev librust-clap-lex-dev
335s   librust-compiler-builtins+core-dev
335s   librust-compiler-builtins+rustc-dep-of-std-dev librust-compiler-builtins-dev
335s   librust-const-oid-dev librust-const-random-dev
335s   librust-const-random-macro-dev librust-convert-case-dev
335s   librust-cpp-demangle-dev librust-crc32fast-dev librust-critical-section-dev
335s   librust-crossbeam-deque-dev librust-crossbeam-epoch+std-dev
335s   librust-crossbeam-epoch-dev librust-crossbeam-utils-dev librust-crunchy-dev
335s   librust-crypto-common-dev librust-derive-arbitrary-dev
335s   librust-derive-more-dev librust-diff-dev librust-digest-dev
335s   librust-either-dev librust-equivalent-dev librust-erased-serde-dev
335s   librust-errno-dev librust-fallible-iterator-dev librust-flate2-dev
335s   librust-generic-array-dev librust-getrandom-dev librust-gimli-dev
335s   librust-hashbrown-dev librust-heck-dev librust-indexmap-dev
335s   librust-is-terminal-dev librust-itoa-dev librust-jobserver-dev
335s   librust-libc-dev librust-libz-sys-dev librust-linked-hash-map-dev
335s   librust-linux-raw-sys-dev librust-log-dev librust-memchr-dev
335s   librust-memmap2-dev librust-miniz-oxide-dev librust-no-panic-dev
335s   librust-object-dev librust-once-cell-dev librust-parking-lot-core-dev
335s   librust-pkg-config-dev librust-portable-atomic-dev librust-ppv-lite86-dev
335s   librust-pretty-assertions-dev librust-proc-macro-error-attr-dev
335s   librust-proc-macro-error-dev librust-proc-macro2-dev librust-quote-dev
335s   librust-rand-chacha-dev librust-rand-core+getrandom-dev
335s   librust-rand-core+serde-dev librust-rand-core+std-dev librust-rand-core-dev
335s   librust-rand-dev librust-rayon-core-dev librust-rayon-dev
335s   librust-regex-automata-dev librust-regex-dev librust-regex-syntax-dev
335s   librust-rustc-demangle-dev librust-rustc-std-workspace-core-dev
335s   librust-rustc-version-dev librust-rustix-dev librust-ruzstd-dev
335s   librust-ryu-dev librust-semver-dev librust-serde-derive-dev
335s   librust-serde-dev librust-serde-fmt-dev librust-serde-json-dev
335s   librust-serde-test-dev librust-shlex-dev librust-smallvec-dev
335s   librust-smawk-dev librust-stable-deref-trait-dev
335s   librust-static-assertions-dev librust-strsim-dev librust-subtle-dev
335s   librust-sval-buffer-dev librust-sval-derive-dev librust-sval-dev
335s   librust-sval-dynamic-dev librust-sval-fmt-dev librust-sval-ref-dev
335s   librust-sval-serde-dev librust-syn-1-dev librust-syn-dev
335s   librust-termcolor-dev librust-terminal-size-dev librust-textwrap-dev
335s   librust-tiny-keccak-dev librust-twox-hash-dev librust-typenum-dev
335s   librust-unicase-dev librust-unicode-ident-dev librust-unicode-linebreak-dev
335s   librust-unicode-segmentation-dev librust-unicode-width-dev
335s   librust-value-bag-dev librust-value-bag-serde1-dev
335s   librust-value-bag-sval2-dev librust-version-check-dev librust-winapi-dev
335s   librust-winapi-i686-pc-windows-gnu-dev librust-winapi-util-dev
335s   librust-winapi-x86-64-pc-windows-gnu-dev librust-yaml-rust-dev
335s   librust-yansi-dev librust-zerocopy-derive-dev librust-zerocopy-dev
335s   librust-zeroize-derive-dev librust-zeroize-dev libstd-rust-1.80
335s   libstd-rust-1.80-dev libtool libtsan2 libubsan1 m4 pkg-config pkgconf
335s   pkgconf-bin po-debconf rustc rustc-1.80 zlib1g-dev
335s Suggested packages:
335s   autoconf-archive gnu-standards autoconf-doc cargo-1.80-doc cpp-doc
335s   gcc-14-locales cpp-14-doc dh-make gcc-multilib manpages-dev flex bison gdb
335s   gcc-doc gcc-14-doc gdb-aarch64-linux-gnu gettext-doc libasprintf-dev
335s   libgettextpo-dev librust-adler+compiler-builtins-dev librust-adler+core-dev
335s   librust-adler+rustc-dep-of-std-dev librust-backtrace+cpp-demangle-dev
335s   librust-backtrace+rustc-serialize-dev librust-backtrace+serde-dev
335s   librust-backtrace+verify-winapi-dev librust-backtrace+winapi-dev
335s   librust-cfg-if+core-dev librust-compiler-builtins+c-dev
335s   librust-either+serde-dev librust-getrandom+compiler-builtins-dev
335s   librust-getrandom+core-dev librust-getrandom+rustc-dep-of-std-dev
335s   librust-linked-hash-map+heapsize-dev librust-linked-hash-map+serde-dev
335s   librust-rustc-demangle+compiler-builtins-dev librust-rustc-demangle+core-dev
335s   librust-rustc-demangle+rustc-dep-of-std-dev librust-ryu+no-panic-dev
335s   libtool-doc gfortran | fortran95-compiler gcj-jdk m4-doc libmail-box-perl
335s   llvm-18 lld-18 clang-18
335s Recommended packages:
335s   libarchive-cpio-perl librust-subtle+default-dev libltdl-dev
335s   libmail-sendmail-perl
335s The following NEW packages will be installed:
335s   autoconf automake autopkgtest-satdep autopoint autotools-dev cargo
335s   cargo-1.80 cpp cpp-14 cpp-14-aarch64-linux-gnu cpp-aarch64-linux-gnu
335s   debhelper debugedit dh-autoreconf dh-cargo dh-cargo-tools
335s   dh-strip-nondeterminism dwz gcc gcc-14 gcc-14-aarch64-linux-gnu
335s   gcc-aarch64-linux-gnu gettext intltool-debian libarchive-zip-perl libasan8
335s   libcc1-0 libdebhelper-perl libfile-stripnondeterminism-perl libgcc-14-dev
335s   libgit2-1.7 libgomp1 libhttp-parser2.9 libhwasan0 libisl23 libitm1 liblsan0
335s   libmpc3 libpkgconf3 librust-addr2line-dev librust-adler-dev
335s   librust-ahash-dev librust-aho-corasick-dev librust-allocator-api2-dev
335s   librust-arbitrary-dev librust-atty-dev librust-backtrace-dev
335s   librust-bitflags-1-dev librust-bitflags-dev librust-blobby-dev
335s   librust-block-buffer-dev librust-bytemuck-derive-dev librust-bytemuck-dev
335s   librust-byteorder-dev librust-cc-dev librust-cfg-if-dev librust-clap-3-dev
335s   librust-clap-complete-3-dev librust-clap-derive-3-dev librust-clap-lex-dev
335s   librust-compiler-builtins+core-dev
335s   librust-compiler-builtins+rustc-dep-of-std-dev librust-compiler-builtins-dev
335s   librust-const-oid-dev librust-const-random-dev
335s   librust-const-random-macro-dev librust-convert-case-dev
335s   librust-cpp-demangle-dev librust-crc32fast-dev librust-critical-section-dev
335s   librust-crossbeam-deque-dev librust-crossbeam-epoch+std-dev
335s   librust-crossbeam-epoch-dev librust-crossbeam-utils-dev librust-crunchy-dev
335s   librust-crypto-common-dev librust-derive-arbitrary-dev
335s   librust-derive-more-dev librust-diff-dev librust-digest-dev
335s   librust-either-dev librust-equivalent-dev librust-erased-serde-dev
335s   librust-errno-dev librust-fallible-iterator-dev librust-flate2-dev
335s   librust-generic-array-dev librust-getrandom-dev librust-gimli-dev
335s   librust-hashbrown-dev librust-heck-dev librust-indexmap-dev
335s   librust-is-terminal-dev librust-itoa-dev librust-jobserver-dev
335s   librust-libc-dev librust-libz-sys-dev librust-linked-hash-map-dev
335s   librust-linux-raw-sys-dev librust-log-dev librust-memchr-dev
335s   librust-memmap2-dev librust-miniz-oxide-dev librust-no-panic-dev
335s   librust-object-dev librust-once-cell-dev librust-parking-lot-core-dev
335s   librust-pkg-config-dev librust-portable-atomic-dev librust-ppv-lite86-dev
335s   librust-pretty-assertions-dev librust-proc-macro-error-attr-dev
335s   librust-proc-macro-error-dev librust-proc-macro2-dev librust-quote-dev
335s   librust-rand-chacha-dev librust-rand-core+getrandom-dev
335s   librust-rand-core+serde-dev librust-rand-core+std-dev librust-rand-core-dev
335s   librust-rand-dev librust-rayon-core-dev librust-rayon-dev
335s   librust-regex-automata-dev librust-regex-dev librust-regex-syntax-dev
335s   librust-rustc-demangle-dev librust-rustc-std-workspace-core-dev
335s   librust-rustc-version-dev librust-rustix-dev librust-ruzstd-dev
335s   librust-ryu-dev librust-semver-dev librust-serde-derive-dev
335s   librust-serde-dev librust-serde-fmt-dev librust-serde-json-dev
335s   librust-serde-test-dev librust-shlex-dev librust-smallvec-dev
335s   librust-smawk-dev librust-stable-deref-trait-dev
335s   librust-static-assertions-dev librust-strsim-dev librust-subtle-dev
335s   librust-sval-buffer-dev librust-sval-derive-dev librust-sval-dev
335s   librust-sval-dynamic-dev librust-sval-fmt-dev librust-sval-ref-dev
335s   librust-sval-serde-dev librust-syn-1-dev librust-syn-dev
335s   librust-termcolor-dev librust-terminal-size-dev librust-textwrap-dev
335s   librust-tiny-keccak-dev librust-twox-hash-dev librust-typenum-dev
335s   librust-unicase-dev librust-unicode-ident-dev librust-unicode-linebreak-dev
335s   librust-unicode-segmentation-dev librust-unicode-width-dev
335s   librust-value-bag-dev librust-value-bag-serde1-dev
335s   librust-value-bag-sval2-dev librust-version-check-dev librust-winapi-dev
335s   librust-winapi-i686-pc-windows-gnu-dev librust-winapi-util-dev
335s   librust-winapi-x86-64-pc-windows-gnu-dev librust-yaml-rust-dev
335s   librust-yansi-dev librust-zerocopy-derive-dev librust-zerocopy-dev
335s   librust-zeroize-derive-dev librust-zeroize-dev libstd-rust-1.80
335s   libstd-rust-1.80-dev libtool libtsan2 libubsan1 m4 pkg-config pkgconf
335s   pkgconf-bin po-debconf rustc rustc-1.80 zlib1g-dev
335s 0 upgraded, 192 newly installed, 0 to remove and 0 not upgraded.
335s Need to get 129 MB/129 MB of archives.
335s After this operation, 519 MB of additional disk space will be used.
335s Get:1 /tmp/autopkgtest.ORWjmu/1-autopkgtest-satdep.deb autopkgtest-satdep arm64 0 [784 B]
335s Get:2 http://ftpmaster.internal/ubuntu plucky/main arm64 m4 arm64 1.4.19-4build1 [240 kB]
336s Get:3 http://ftpmaster.internal/ubuntu plucky/main arm64 autoconf all 2.72-3 [382 kB]
336s Get:4 http://ftpmaster.internal/ubuntu plucky/main arm64 autotools-dev all 20220109.1 [44.9 kB]
336s Get:5 http://ftpmaster.internal/ubuntu plucky/main arm64 automake all 1:1.16.5-1.3ubuntu1 [558 kB]
336s Get:6 http://ftpmaster.internal/ubuntu plucky/main arm64 autopoint all 0.22.5-2 [616 kB]
336s Get:7 http://ftpmaster.internal/ubuntu plucky/main arm64 libhttp-parser2.9 arm64 2.9.4-6build1 [21.9 kB]
336s Get:8 http://ftpmaster.internal/ubuntu plucky/main arm64 libgit2-1.7 arm64 1.7.2+ds-1ubuntu3 [528 kB]
336s Get:9 http://ftpmaster.internal/ubuntu plucky/main arm64 libstd-rust-1.80 arm64 1.80.1+dfsg0ubuntu1-0ubuntu1 [20.0 MB]
336s Get:10 http://ftpmaster.internal/ubuntu plucky/main arm64 libstd-rust-1.80-dev arm64 1.80.1+dfsg0ubuntu1-0ubuntu1 [40.8 MB]
337s Get:11 http://ftpmaster.internal/ubuntu plucky/main arm64 libisl23 arm64 0.27-1 [676 kB]
337s Get:12 http://ftpmaster.internal/ubuntu plucky/main arm64 libmpc3 arm64 1.3.1-1build2 [56.8 kB]
337s Get:13 http://ftpmaster.internal/ubuntu plucky/main arm64 cpp-14-aarch64-linux-gnu arm64 14.2.0-8ubuntu1 [10.6 MB]
338s Get:14 http://ftpmaster.internal/ubuntu plucky/main arm64 cpp-14 arm64 14.2.0-8ubuntu1 [1028 B]
338s Get:15 http://ftpmaster.internal/ubuntu plucky/main arm64 cpp-aarch64-linux-gnu arm64 4:14.1.0-2ubuntu1 [5452 B]
338s Get:16 http://ftpmaster.internal/ubuntu plucky/main arm64 cpp arm64 4:14.1.0-2ubuntu1 [22.5 kB]
338s Get:17 http://ftpmaster.internal/ubuntu plucky/main arm64 libcc1-0 arm64 14.2.0-8ubuntu1 [49.7 kB]
338s Get:18 http://ftpmaster.internal/ubuntu plucky/main arm64 libgomp1 arm64 14.2.0-8ubuntu1 [145 kB]
338s Get:19 http://ftpmaster.internal/ubuntu plucky/main arm64 libitm1 arm64 14.2.0-8ubuntu1 [27.8 kB]
338s Get:20 http://ftpmaster.internal/ubuntu plucky/main arm64 libasan8 arm64 14.2.0-8ubuntu1 [2893 kB]
338s Get:21 http://ftpmaster.internal/ubuntu plucky/main arm64 liblsan0 arm64 14.2.0-8ubuntu1 [1283 kB]
338s Get:22 http://ftpmaster.internal/ubuntu plucky/main arm64 libtsan2 arm64 14.2.0-8ubuntu1 [2686 kB]
338s Get:23 http://ftpmaster.internal/ubuntu plucky/main arm64 libubsan1 arm64 14.2.0-8ubuntu1 [1151 kB]
338s Get:24 http://ftpmaster.internal/ubuntu plucky/main arm64 libhwasan0 arm64 14.2.0-8ubuntu1 [1598 kB]
338s Get:25 http://ftpmaster.internal/ubuntu plucky/main arm64 libgcc-14-dev arm64 14.2.0-8ubuntu1 [2594 kB]
338s Get:26 http://ftpmaster.internal/ubuntu plucky/main arm64 gcc-14-aarch64-linux-gnu arm64 14.2.0-8ubuntu1 [20.9 MB]
339s Get:27 http://ftpmaster.internal/ubuntu plucky/main arm64 gcc-14 arm64 14.2.0-8ubuntu1 [518 kB]
339s Get:28 http://ftpmaster.internal/ubuntu plucky/main arm64 gcc-aarch64-linux-gnu arm64 4:14.1.0-2ubuntu1 [1200 B]
339s Get:29 http://ftpmaster.internal/ubuntu plucky/main arm64 gcc arm64 4:14.1.0-2ubuntu1 [4994 B]
339s Get:30 http://ftpmaster.internal/ubuntu plucky/main arm64 rustc-1.80 arm64 1.80.1+dfsg0ubuntu1-0ubuntu1 [3139 kB]
339s Get:31 http://ftpmaster.internal/ubuntu plucky/main arm64 cargo-1.80 arm64 1.80.1+dfsg0ubuntu1-0ubuntu1 [5764 kB]
339s Get:32 http://ftpmaster.internal/ubuntu plucky/main arm64 libdebhelper-perl all 13.20ubuntu1 [94.2 kB]
339s Get:33 http://ftpmaster.internal/ubuntu plucky/main arm64 libtool all 2.4.7-8 [166 kB]
339s Get:34 http://ftpmaster.internal/ubuntu plucky/main arm64 dh-autoreconf all 20 [16.1 kB]
339s Get:35 http://ftpmaster.internal/ubuntu plucky/main arm64 libarchive-zip-perl all 1.68-1 [90.2 kB]
339s Get:36 http://ftpmaster.internal/ubuntu plucky/main arm64 libfile-stripnondeterminism-perl all 1.14.0-1 [20.1 kB]
339s Get:37 http://ftpmaster.internal/ubuntu plucky/main arm64 dh-strip-nondeterminism all 1.14.0-1 [5058 B]
339s Get:38 http://ftpmaster.internal/ubuntu plucky/main arm64 debugedit arm64 1:5.1-1 [45.9 kB]
339s Get:39 http://ftpmaster.internal/ubuntu plucky/main arm64 dwz arm64 0.15-1build6 [113 kB]
339s Get:40 http://ftpmaster.internal/ubuntu plucky/main arm64 gettext arm64 0.22.5-2 [930 kB]
339s Get:41 http://ftpmaster.internal/ubuntu plucky/main arm64 intltool-debian all 0.35.0+20060710.6 [23.2 kB]
339s Get:42 http://ftpmaster.internal/ubuntu plucky/main arm64 po-debconf all 1.0.21+nmu1 [233 kB]
339s Get:43 http://ftpmaster.internal/ubuntu plucky/main arm64 debhelper all 13.20ubuntu1 [893 kB]
339s Get:44 http://ftpmaster.internal/ubuntu plucky/main arm64 rustc arm64 1.80.1ubuntu2 [2754 B]
339s Get:45 http://ftpmaster.internal/ubuntu plucky/main arm64 cargo arm64 1.80.1ubuntu2 [2244 B]
339s Get:46 http://ftpmaster.internal/ubuntu plucky/main arm64 dh-cargo-tools all 31ubuntu2 [5388 B]
339s Get:47 http://ftpmaster.internal/ubuntu plucky/main arm64 dh-cargo all 31ubuntu2 [8688 B]
339s Get:48 http://ftpmaster.internal/ubuntu plucky/main arm64 libpkgconf3 arm64 1.8.1-4 [31.4 kB]
339s Get:49 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-cfg-if-dev arm64 1.0.0-1 [10.5 kB]
339s Get:50 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-cpp-demangle-dev arm64 0.4.0-1 [66.1 kB]
339s Get:51 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-fallible-iterator-dev arm64 0.3.0-2 [20.3 kB]
339s Get:52 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-unicode-ident-dev arm64 1.0.13-1 [38.5 kB]
339s Get:53 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-proc-macro2-dev arm64 1.0.86-1 [44.8 kB]
339s Get:54 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-quote-dev arm64 1.0.37-1 [29.5 kB]
339s Get:55 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-syn-dev arm64 2.0.85-1 [219 kB]
339s Get:56 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-derive-arbitrary-dev arm64 1.3.2-1 [12.3 kB]
339s Get:57 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-arbitrary-dev arm64 1.3.2-1 [31.4 kB]
339s Get:58 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-equivalent-dev arm64 1.0.1-1 [8240 B]
339s Get:59 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-critical-section-dev arm64 1.1.3-1 [20.5 kB]
339s Get:60 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-serde-derive-dev arm64 1.0.210-1 [50.1 kB]
339s Get:61 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-serde-dev arm64 1.0.210-2 [66.4 kB]
339s Get:62 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-portable-atomic-dev arm64 1.9.0-4 [124 kB]
339s Get:63 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rustc-std-workspace-core-dev arm64 1.0.0-1 [3020 B]
339s Get:64 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-libc-dev arm64 0.2.161-1 [379 kB]
339s Get:65 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-getrandom-dev arm64 0.2.12-1 [36.4 kB]
339s Get:66 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-smallvec-dev arm64 1.13.2-1 [35.5 kB]
339s Get:67 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-parking-lot-core-dev arm64 0.9.10-1 [32.6 kB]
339s Get:68 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-once-cell-dev arm64 1.20.2-1 [31.9 kB]
339s Get:69 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-crunchy-dev arm64 0.2.2-1 [5336 B]
339s Get:70 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-tiny-keccak-dev arm64 2.0.2-1 [20.9 kB]
339s Get:71 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-const-random-macro-dev arm64 0.1.16-2 [10.5 kB]
339s Get:72 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-const-random-dev arm64 0.1.17-2 [8588 B]
339s Get:73 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-version-check-dev arm64 0.9.5-1 [16.9 kB]
339s Get:74 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-byteorder-dev arm64 1.5.0-1 [22.4 kB]
339s Get:75 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-zerocopy-derive-dev arm64 0.7.32-2 [29.7 kB]
339s Get:76 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-zerocopy-dev arm64 0.7.32-1 [116 kB]
339s Get:77 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-ahash-dev all 0.8.11-8 [37.9 kB]
339s Get:78 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-allocator-api2-dev arm64 0.2.16-1 [54.8 kB]
339s Get:79 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-compiler-builtins-dev arm64 0.1.101-1 [156 kB]
339s Get:80 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-either-dev arm64 1.13.0-1 [20.2 kB]
339s Get:81 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-crossbeam-utils-dev arm64 0.8.19-1 [41.1 kB]
339s Get:82 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-crossbeam-epoch-dev arm64 0.9.18-1 [42.3 kB]
339s Get:83 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-crossbeam-epoch+std-dev arm64 0.9.18-1 [1128 B]
339s Get:84 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-crossbeam-deque-dev arm64 0.8.5-1 [22.4 kB]
339s Get:85 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rayon-core-dev arm64 1.12.1-1 [63.7 kB]
339s Get:86 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rayon-dev arm64 1.10.0-1 [149 kB]
339s Get:87 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-hashbrown-dev arm64 0.14.5-5 [110 kB]
339s Get:88 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-indexmap-dev arm64 2.2.6-1 [66.7 kB]
339s Get:89 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-stable-deref-trait-dev arm64 1.2.0-1 [9794 B]
339s Get:90 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-gimli-dev arm64 0.28.1-2 [209 kB]
339s Get:91 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-memmap2-dev arm64 0.9.3-1 [30.8 kB]
339s Get:92 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-crc32fast-dev arm64 1.4.2-1 [39.8 kB]
339s Get:93 http://ftpmaster.internal/ubuntu plucky/main arm64 pkgconf-bin arm64 1.8.1-4 [20.9 kB]
339s Get:94 http://ftpmaster.internal/ubuntu plucky/main arm64 pkgconf arm64 1.8.1-4 [16.7 kB]
339s Get:95 http://ftpmaster.internal/ubuntu plucky/main arm64 pkg-config arm64 1.8.1-4 [7362 B]
339s Get:96 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-pkg-config-dev arm64 0.3.27-1 [21.5 kB]
339s Get:97 http://ftpmaster.internal/ubuntu plucky/main arm64 zlib1g-dev arm64 1:1.3.dfsg+really1.3.1-1ubuntu1 [894 kB]
339s Get:98 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-libz-sys-dev arm64 1.1.20-1 [19.8 kB]
339s Get:99 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-adler-dev arm64 1.0.2-2 [15.3 kB]
339s Get:100 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-miniz-oxide-dev arm64 0.7.1-1 [51.5 kB]
339s Get:101 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-flate2-dev arm64 1.0.34-1 [94.5 kB]
339s Get:102 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-sval-derive-dev arm64 2.6.1-2 [11.0 kB]
340s Get:103 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-sval-dev arm64 2.6.1-2 [28.0 kB]
340s Get:104 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-sval-ref-dev arm64 2.6.1-1 [8942 B]
340s Get:105 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-erased-serde-dev arm64 0.3.31-1 [22.7 kB]
340s Get:106 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-serde-fmt-dev all 1.0.3-3 [6956 B]
340s Get:107 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-syn-1-dev arm64 1.0.109-2 [188 kB]
340s Get:108 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-no-panic-dev arm64 0.1.13-1 [11.3 kB]
340s Get:109 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-itoa-dev arm64 1.0.9-1 [13.1 kB]
340s Get:110 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-ryu-dev arm64 1.0.15-1 [41.7 kB]
340s Get:111 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-serde-json-dev arm64 1.0.128-1 [128 kB]
340s Get:112 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-serde-test-dev arm64 1.0.171-1 [20.6 kB]
340s Get:113 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-value-bag-serde1-dev arm64 1.9.0-1 [7820 B]
340s Get:114 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-sval-buffer-dev arm64 2.6.1-1 [16.7 kB]
340s Get:115 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-sval-dynamic-dev arm64 2.6.1-1 [9540 B]
340s Get:116 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-sval-fmt-dev arm64 2.6.1-1 [12.0 kB]
340s Get:117 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-sval-serde-dev arm64 2.6.1-1 [13.2 kB]
340s Get:118 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-value-bag-sval2-dev arm64 1.9.0-1 [7860 B]
340s Get:119 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-value-bag-dev arm64 1.9.0-1 [37.6 kB]
340s Get:120 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-log-dev arm64 0.4.22-1 [43.0 kB]
340s Get:121 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-memchr-dev arm64 2.7.4-1 [71.8 kB]
340s Get:122 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-ppv-lite86-dev arm64 0.2.16-1 [21.9 kB]
340s Get:123 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rand-core-dev arm64 0.6.4-2 [23.8 kB]
340s Get:124 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rand-chacha-dev arm64 0.3.1-2 [16.9 kB]
340s Get:125 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rand-core+getrandom-dev arm64 0.6.4-2 [1052 B]
340s Get:126 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rand-core+serde-dev arm64 0.6.4-2 [1108 B]
340s Get:127 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rand-core+std-dev arm64 0.6.4-2 [1050 B]
340s Get:128 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rand-dev arm64 0.8.5-1 [77.5 kB]
340s Get:129 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-unicode-segmentation-dev arm64 1.11.0-1 [74.2 kB]
340s Get:130 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-convert-case-dev arm64 0.6.0-2 [19.5 kB]
340s Get:131 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-semver-dev arm64 1.0.23-1 [30.6 kB]
340s Get:132 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rustc-version-dev arm64 0.4.0-1 [13.8 kB]
340s Get:133 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-derive-more-dev arm64 0.99.17-1 [50.0 kB]
340s Get:134 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-blobby-dev arm64 0.3.1-1 [11.3 kB]
340s Get:135 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-typenum-dev arm64 1.17.0-2 [41.2 kB]
340s Get:136 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-zeroize-derive-dev arm64 1.4.2-1 [12.7 kB]
340s Get:137 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-zeroize-dev arm64 1.8.1-1 [21.6 kB]
340s Get:138 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-generic-array-dev arm64 0.14.7-1 [16.9 kB]
340s Get:139 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-block-buffer-dev arm64 0.10.2-2 [12.2 kB]
340s Get:140 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-const-oid-dev arm64 0.9.3-1 [40.9 kB]
340s Get:141 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-crypto-common-dev arm64 0.1.6-1 [10.5 kB]
340s Get:142 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-subtle-dev arm64 2.6.1-1 [16.1 kB]
340s Get:143 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-digest-dev arm64 0.10.7-2 [20.9 kB]
340s Get:144 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-static-assertions-dev arm64 1.1.0-1 [19.0 kB]
340s Get:145 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-twox-hash-dev arm64 1.6.3-1 [21.6 kB]
340s Get:146 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-ruzstd-dev arm64 0.5.0-1 [44.6 kB]
340s Get:147 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-object-dev arm64 0.32.2-1 [228 kB]
340s Get:148 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rustc-demangle-dev arm64 0.1.21-1 [27.7 kB]
340s Get:149 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-addr2line-dev arm64 0.21.0-2 [36.4 kB]
340s Get:150 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-aho-corasick-dev arm64 1.1.3-1 [146 kB]
340s Get:151 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-winapi-i686-pc-windows-gnu-dev arm64 0.4.0-1 [3652 B]
340s Get:152 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-winapi-x86-64-pc-windows-gnu-dev arm64 0.4.0-1 [3660 B]
340s Get:153 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-winapi-dev arm64 0.3.9-1 [953 kB]
340s Get:154 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-atty-dev arm64 0.2.14-2 [7168 B]
340s Get:155 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-jobserver-dev arm64 0.1.32-1 [29.1 kB]
340s Get:156 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-shlex-dev arm64 1.3.0-1 [20.1 kB]
340s Get:157 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-cc-dev arm64 1.1.14-1 [73.6 kB]
340s Get:158 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-backtrace-dev arm64 0.3.69-2 [69.9 kB]
340s Get:159 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-bitflags-1-dev arm64 1.3.2-5 [25.3 kB]
341s Get:160 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-bytemuck-derive-dev arm64 1.5.0-2 [18.7 kB]
341s Get:161 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-bytemuck-dev arm64 1.14.0-1 [42.7 kB]
341s Get:162 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-bitflags-dev arm64 2.6.0-1 [41.1 kB]
341s Get:163 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-heck-dev arm64 0.4.1-1 [13.3 kB]
341s Get:164 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-proc-macro-error-attr-dev arm64 1.0.4-1 [9718 B]
341s Get:165 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-proc-macro-error-dev arm64 1.0.4-1 [27.2 kB]
341s Get:166 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-clap-derive-3-dev arm64 3.2.25-1 [27.2 kB]
341s Get:167 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-clap-lex-dev arm64 0.7.2-2 [14.3 kB]
341s Get:168 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-regex-syntax-dev arm64 0.8.2-1 [200 kB]
341s Get:169 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-regex-automata-dev arm64 0.4.7-1 [424 kB]
341s Get:170 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-regex-dev arm64 1.10.6-1 [199 kB]
341s Get:171 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-strsim-dev arm64 0.11.1-1 [15.9 kB]
341s Get:172 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-winapi-util-dev arm64 0.1.6-1 [14.0 kB]
341s Get:173 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-termcolor-dev arm64 1.4.1-1 [19.7 kB]
341s Get:174 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-compiler-builtins+core-dev arm64 0.1.101-1 [1090 B]
341s Get:175 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-compiler-builtins+rustc-dep-of-std-dev arm64 0.1.101-1 [1104 B]
341s Get:176 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-errno-dev arm64 0.3.8-1 [13.0 kB]
341s Get:177 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-linux-raw-sys-dev arm64 0.4.14-1 [138 kB]
341s Get:178 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-rustix-dev arm64 0.38.32-1 [274 kB]
341s Get:179 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-terminal-size-dev arm64 0.3.0-2 [12.6 kB]
341s Get:180 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-smawk-dev arm64 0.3.2-1 [15.7 kB]
341s Get:181 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-unicode-linebreak-dev arm64 0.1.4-2 [68.0 kB]
341s Get:182 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-unicode-width-dev arm64 0.1.14-1 [196 kB]
341s Get:183 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-textwrap-dev arm64 0.16.1-1 [47.9 kB]
341s Get:184 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-unicase-dev arm64 2.7.0-1 [19.4 kB]
341s Get:185 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-linked-hash-map-dev arm64 0.5.6-1 [21.2 kB]
341s Get:186 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-yaml-rust-dev arm64 0.4.5-1 [43.9 kB]
341s Get:187 http://ftpmaster.internal/ubuntu plucky-proposed/universe arm64 librust-clap-3-dev arm64 3.2.25-8 [178 kB]
341s Get:188 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-clap-complete-3-dev arm64 3.1.1-1 [20.9 kB]
341s Get:189 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-diff-dev arm64 0.1.13-1 [32.1 kB]
341s Get:190 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-is-terminal-dev arm64 0.4.13-1 [8264 B]
341s Get:191 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-yansi-dev arm64 1.0.1-1 [69.9 kB]
341s Get:192 http://ftpmaster.internal/ubuntu plucky/universe arm64 librust-pretty-assertions-dev arm64 1.4.0-2 [52.1 kB]
342s Fetched 129 MB in 6s (22.6 MB/s)
342s Selecting previously unselected package m4.
342s (Reading database ... 
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342s Preparing to unpack .../000-m4_1.4.19-4build1_arm64.deb ...
342s Unpacking m4 (1.4.19-4build1) ...
342s Selecting previously unselected package autoconf.
342s Preparing to unpack .../001-autoconf_2.72-3_all.deb ...
342s Unpacking autoconf (2.72-3) ...
342s Selecting previously unselected package autotools-dev.
342s Preparing to unpack .../002-autotools-dev_20220109.1_all.deb ...
342s Unpacking autotools-dev (20220109.1) ...
342s Selecting previously unselected package automake.
342s Preparing to unpack .../003-automake_1%3a1.16.5-1.3ubuntu1_all.deb ...
342s Unpacking automake (1:1.16.5-1.3ubuntu1) ...
342s Selecting previously unselected package autopoint.
342s Preparing to unpack .../004-autopoint_0.22.5-2_all.deb ...
342s Unpacking autopoint (0.22.5-2) ...
342s Selecting previously unselected package libhttp-parser2.9:arm64.
342s Preparing to unpack .../005-libhttp-parser2.9_2.9.4-6build1_arm64.deb ...
342s Unpacking libhttp-parser2.9:arm64 (2.9.4-6build1) ...
342s Selecting previously unselected package libgit2-1.7:arm64.
342s Preparing to unpack .../006-libgit2-1.7_1.7.2+ds-1ubuntu3_arm64.deb ...
342s Unpacking libgit2-1.7:arm64 (1.7.2+ds-1ubuntu3) ...
342s Selecting previously unselected package libstd-rust-1.80:arm64.
342s Preparing to unpack .../007-libstd-rust-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_arm64.deb ...
342s Unpacking libstd-rust-1.80:arm64 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
343s Selecting previously unselected package libstd-rust-1.80-dev:arm64.
343s Preparing to unpack .../008-libstd-rust-1.80-dev_1.80.1+dfsg0ubuntu1-0ubuntu1_arm64.deb ...
343s Unpacking libstd-rust-1.80-dev:arm64 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
344s Selecting previously unselected package libisl23:arm64.
344s Preparing to unpack .../009-libisl23_0.27-1_arm64.deb ...
344s Unpacking libisl23:arm64 (0.27-1) ...
344s Selecting previously unselected package libmpc3:arm64.
344s Preparing to unpack .../010-libmpc3_1.3.1-1build2_arm64.deb ...
344s Unpacking libmpc3:arm64 (1.3.1-1build2) ...
344s Selecting previously unselected package cpp-14-aarch64-linux-gnu.
344s Preparing to unpack .../011-cpp-14-aarch64-linux-gnu_14.2.0-8ubuntu1_arm64.deb ...
344s Unpacking cpp-14-aarch64-linux-gnu (14.2.0-8ubuntu1) ...
344s Selecting previously unselected package cpp-14.
344s Preparing to unpack .../012-cpp-14_14.2.0-8ubuntu1_arm64.deb ...
344s Unpacking cpp-14 (14.2.0-8ubuntu1) ...
344s Selecting previously unselected package cpp-aarch64-linux-gnu.
344s Preparing to unpack .../013-cpp-aarch64-linux-gnu_4%3a14.1.0-2ubuntu1_arm64.deb ...
344s Unpacking cpp-aarch64-linux-gnu (4:14.1.0-2ubuntu1) ...
344s Selecting previously unselected package cpp.
344s Preparing to unpack .../014-cpp_4%3a14.1.0-2ubuntu1_arm64.deb ...
344s Unpacking cpp (4:14.1.0-2ubuntu1) ...
344s Selecting previously unselected package libcc1-0:arm64.
344s Preparing to unpack .../015-libcc1-0_14.2.0-8ubuntu1_arm64.deb ...
344s Unpacking libcc1-0:arm64 (14.2.0-8ubuntu1) ...
344s Selecting previously unselected package libgomp1:arm64.
344s Preparing to unpack .../016-libgomp1_14.2.0-8ubuntu1_arm64.deb ...
344s Unpacking libgomp1:arm64 (14.2.0-8ubuntu1) ...
344s Selecting previously unselected package libitm1:arm64.
344s Preparing to unpack .../017-libitm1_14.2.0-8ubuntu1_arm64.deb ...
344s Unpacking libitm1:arm64 (14.2.0-8ubuntu1) ...
344s Selecting previously unselected package libasan8:arm64.
344s Preparing to unpack .../018-libasan8_14.2.0-8ubuntu1_arm64.deb ...
344s Unpacking libasan8:arm64 (14.2.0-8ubuntu1) ...
344s Selecting previously unselected package liblsan0:arm64.
344s Preparing to unpack .../019-liblsan0_14.2.0-8ubuntu1_arm64.deb ...
344s Unpacking liblsan0:arm64 (14.2.0-8ubuntu1) ...
344s Selecting previously unselected package libtsan2:arm64.
344s Preparing to unpack .../020-libtsan2_14.2.0-8ubuntu1_arm64.deb ...
344s Unpacking libtsan2:arm64 (14.2.0-8ubuntu1) ...
345s Selecting previously unselected package libubsan1:arm64.
345s Preparing to unpack .../021-libubsan1_14.2.0-8ubuntu1_arm64.deb ...
345s Unpacking libubsan1:arm64 (14.2.0-8ubuntu1) ...
345s Selecting previously unselected package libhwasan0:arm64.
345s Preparing to unpack .../022-libhwasan0_14.2.0-8ubuntu1_arm64.deb ...
345s Unpacking libhwasan0:arm64 (14.2.0-8ubuntu1) ...
345s Selecting previously unselected package libgcc-14-dev:arm64.
345s Preparing to unpack .../023-libgcc-14-dev_14.2.0-8ubuntu1_arm64.deb ...
345s Unpacking libgcc-14-dev:arm64 (14.2.0-8ubuntu1) ...
345s Selecting previously unselected package gcc-14-aarch64-linux-gnu.
345s Preparing to unpack .../024-gcc-14-aarch64-linux-gnu_14.2.0-8ubuntu1_arm64.deb ...
345s Unpacking gcc-14-aarch64-linux-gnu (14.2.0-8ubuntu1) ...
345s Selecting previously unselected package gcc-14.
345s Preparing to unpack .../025-gcc-14_14.2.0-8ubuntu1_arm64.deb ...
345s Unpacking gcc-14 (14.2.0-8ubuntu1) ...
345s Selecting previously unselected package gcc-aarch64-linux-gnu.
345s Preparing to unpack .../026-gcc-aarch64-linux-gnu_4%3a14.1.0-2ubuntu1_arm64.deb ...
345s Unpacking gcc-aarch64-linux-gnu (4:14.1.0-2ubuntu1) ...
345s Selecting previously unselected package gcc.
345s Preparing to unpack .../027-gcc_4%3a14.1.0-2ubuntu1_arm64.deb ...
345s Unpacking gcc (4:14.1.0-2ubuntu1) ...
345s Selecting previously unselected package rustc-1.80.
345s Preparing to unpack .../028-rustc-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_arm64.deb ...
345s Unpacking rustc-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
345s Selecting previously unselected package cargo-1.80.
346s Preparing to unpack .../029-cargo-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_arm64.deb ...
346s Unpacking cargo-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
346s Selecting previously unselected package libdebhelper-perl.
346s Preparing to unpack .../030-libdebhelper-perl_13.20ubuntu1_all.deb ...
346s Unpacking libdebhelper-perl (13.20ubuntu1) ...
346s Selecting previously unselected package libtool.
346s Preparing to unpack .../031-libtool_2.4.7-8_all.deb ...
346s Unpacking libtool (2.4.7-8) ...
346s Selecting previously unselected package dh-autoreconf.
346s Preparing to unpack .../032-dh-autoreconf_20_all.deb ...
346s Unpacking dh-autoreconf (20) ...
346s Selecting previously unselected package libarchive-zip-perl.
346s Preparing to unpack .../033-libarchive-zip-perl_1.68-1_all.deb ...
346s Unpacking libarchive-zip-perl (1.68-1) ...
346s Selecting previously unselected package libfile-stripnondeterminism-perl.
346s Preparing to unpack .../034-libfile-stripnondeterminism-perl_1.14.0-1_all.deb ...
346s Unpacking libfile-stripnondeterminism-perl (1.14.0-1) ...
346s Selecting previously unselected package dh-strip-nondeterminism.
346s Preparing to unpack .../035-dh-strip-nondeterminism_1.14.0-1_all.deb ...
346s Unpacking dh-strip-nondeterminism (1.14.0-1) ...
346s Selecting previously unselected package debugedit.
346s Preparing to unpack .../036-debugedit_1%3a5.1-1_arm64.deb ...
346s Unpacking debugedit (1:5.1-1) ...
346s Selecting previously unselected package dwz.
346s Preparing to unpack .../037-dwz_0.15-1build6_arm64.deb ...
346s Unpacking dwz (0.15-1build6) ...
346s Selecting previously unselected package gettext.
346s Preparing to unpack .../038-gettext_0.22.5-2_arm64.deb ...
346s Unpacking gettext (0.22.5-2) ...
346s Selecting previously unselected package intltool-debian.
346s Preparing to unpack .../039-intltool-debian_0.35.0+20060710.6_all.deb ...
346s Unpacking intltool-debian (0.35.0+20060710.6) ...
346s Selecting previously unselected package po-debconf.
346s Preparing to unpack .../040-po-debconf_1.0.21+nmu1_all.deb ...
346s Unpacking po-debconf (1.0.21+nmu1) ...
346s Selecting previously unselected package debhelper.
346s Preparing to unpack .../041-debhelper_13.20ubuntu1_all.deb ...
346s Unpacking debhelper (13.20ubuntu1) ...
346s Selecting previously unselected package rustc.
346s Preparing to unpack .../042-rustc_1.80.1ubuntu2_arm64.deb ...
346s Unpacking rustc (1.80.1ubuntu2) ...
346s Selecting previously unselected package cargo.
346s Preparing to unpack .../043-cargo_1.80.1ubuntu2_arm64.deb ...
346s Unpacking cargo (1.80.1ubuntu2) ...
346s Selecting previously unselected package dh-cargo-tools.
346s Preparing to unpack .../044-dh-cargo-tools_31ubuntu2_all.deb ...
346s Unpacking dh-cargo-tools (31ubuntu2) ...
346s Selecting previously unselected package dh-cargo.
346s Preparing to unpack .../045-dh-cargo_31ubuntu2_all.deb ...
346s Unpacking dh-cargo (31ubuntu2) ...
346s Selecting previously unselected package libpkgconf3:arm64.
346s Preparing to unpack .../046-libpkgconf3_1.8.1-4_arm64.deb ...
346s Unpacking libpkgconf3:arm64 (1.8.1-4) ...
346s Selecting previously unselected package librust-cfg-if-dev:arm64.
347s Preparing to unpack .../047-librust-cfg-if-dev_1.0.0-1_arm64.deb ...
347s Unpacking librust-cfg-if-dev:arm64 (1.0.0-1) ...
347s Selecting previously unselected package librust-cpp-demangle-dev:arm64.
347s Preparing to unpack .../048-librust-cpp-demangle-dev_0.4.0-1_arm64.deb ...
347s Unpacking librust-cpp-demangle-dev:arm64 (0.4.0-1) ...
347s Selecting previously unselected package librust-fallible-iterator-dev:arm64.
347s Preparing to unpack .../049-librust-fallible-iterator-dev_0.3.0-2_arm64.deb ...
347s Unpacking librust-fallible-iterator-dev:arm64 (0.3.0-2) ...
347s Selecting previously unselected package librust-unicode-ident-dev:arm64.
347s Preparing to unpack .../050-librust-unicode-ident-dev_1.0.13-1_arm64.deb ...
347s Unpacking librust-unicode-ident-dev:arm64 (1.0.13-1) ...
347s Selecting previously unselected package librust-proc-macro2-dev:arm64.
347s Preparing to unpack .../051-librust-proc-macro2-dev_1.0.86-1_arm64.deb ...
347s Unpacking librust-proc-macro2-dev:arm64 (1.0.86-1) ...
347s Selecting previously unselected package librust-quote-dev:arm64.
347s Preparing to unpack .../052-librust-quote-dev_1.0.37-1_arm64.deb ...
347s Unpacking librust-quote-dev:arm64 (1.0.37-1) ...
347s Selecting previously unselected package librust-syn-dev:arm64.
347s Preparing to unpack .../053-librust-syn-dev_2.0.85-1_arm64.deb ...
347s Unpacking librust-syn-dev:arm64 (2.0.85-1) ...
347s Selecting previously unselected package librust-derive-arbitrary-dev:arm64.
347s Preparing to unpack .../054-librust-derive-arbitrary-dev_1.3.2-1_arm64.deb ...
347s Unpacking librust-derive-arbitrary-dev:arm64 (1.3.2-1) ...
347s Selecting previously unselected package librust-arbitrary-dev:arm64.
347s Preparing to unpack .../055-librust-arbitrary-dev_1.3.2-1_arm64.deb ...
347s Unpacking librust-arbitrary-dev:arm64 (1.3.2-1) ...
347s Selecting previously unselected package librust-equivalent-dev:arm64.
347s Preparing to unpack .../056-librust-equivalent-dev_1.0.1-1_arm64.deb ...
347s Unpacking librust-equivalent-dev:arm64 (1.0.1-1) ...
347s Selecting previously unselected package librust-critical-section-dev:arm64.
347s Preparing to unpack .../057-librust-critical-section-dev_1.1.3-1_arm64.deb ...
347s Unpacking librust-critical-section-dev:arm64 (1.1.3-1) ...
347s Selecting previously unselected package librust-serde-derive-dev:arm64.
347s Preparing to unpack .../058-librust-serde-derive-dev_1.0.210-1_arm64.deb ...
347s Unpacking librust-serde-derive-dev:arm64 (1.0.210-1) ...
347s Selecting previously unselected package librust-serde-dev:arm64.
347s Preparing to unpack .../059-librust-serde-dev_1.0.210-2_arm64.deb ...
347s Unpacking librust-serde-dev:arm64 (1.0.210-2) ...
347s Selecting previously unselected package librust-portable-atomic-dev:arm64.
347s Preparing to unpack .../060-librust-portable-atomic-dev_1.9.0-4_arm64.deb ...
347s Unpacking librust-portable-atomic-dev:arm64 (1.9.0-4) ...
347s Selecting previously unselected package librust-rustc-std-workspace-core-dev:arm64.
347s Preparing to unpack .../061-librust-rustc-std-workspace-core-dev_1.0.0-1_arm64.deb ...
347s Unpacking librust-rustc-std-workspace-core-dev:arm64 (1.0.0-1) ...
347s Selecting previously unselected package librust-libc-dev:arm64.
347s Preparing to unpack .../062-librust-libc-dev_0.2.161-1_arm64.deb ...
347s Unpacking librust-libc-dev:arm64 (0.2.161-1) ...
347s Selecting previously unselected package librust-getrandom-dev:arm64.
347s Preparing to unpack .../063-librust-getrandom-dev_0.2.12-1_arm64.deb ...
347s Unpacking librust-getrandom-dev:arm64 (0.2.12-1) ...
347s Selecting previously unselected package librust-smallvec-dev:arm64.
347s Preparing to unpack .../064-librust-smallvec-dev_1.13.2-1_arm64.deb ...
347s Unpacking librust-smallvec-dev:arm64 (1.13.2-1) ...
347s Selecting previously unselected package librust-parking-lot-core-dev:arm64.
347s Preparing to unpack .../065-librust-parking-lot-core-dev_0.9.10-1_arm64.deb ...
347s Unpacking librust-parking-lot-core-dev:arm64 (0.9.10-1) ...
347s Selecting previously unselected package librust-once-cell-dev:arm64.
347s Preparing to unpack .../066-librust-once-cell-dev_1.20.2-1_arm64.deb ...
347s Unpacking librust-once-cell-dev:arm64 (1.20.2-1) ...
347s Selecting previously unselected package librust-crunchy-dev:arm64.
347s Preparing to unpack .../067-librust-crunchy-dev_0.2.2-1_arm64.deb ...
347s Unpacking librust-crunchy-dev:arm64 (0.2.2-1) ...
347s Selecting previously unselected package librust-tiny-keccak-dev:arm64.
347s Preparing to unpack .../068-librust-tiny-keccak-dev_2.0.2-1_arm64.deb ...
347s Unpacking librust-tiny-keccak-dev:arm64 (2.0.2-1) ...
347s Selecting previously unselected package librust-const-random-macro-dev:arm64.
347s Preparing to unpack .../069-librust-const-random-macro-dev_0.1.16-2_arm64.deb ...
347s Unpacking librust-const-random-macro-dev:arm64 (0.1.16-2) ...
348s Selecting previously unselected package librust-const-random-dev:arm64.
348s Preparing to unpack .../070-librust-const-random-dev_0.1.17-2_arm64.deb ...
348s Unpacking librust-const-random-dev:arm64 (0.1.17-2) ...
348s Selecting previously unselected package librust-version-check-dev:arm64.
348s Preparing to unpack .../071-librust-version-check-dev_0.9.5-1_arm64.deb ...
348s Unpacking librust-version-check-dev:arm64 (0.9.5-1) ...
348s Selecting previously unselected package librust-byteorder-dev:arm64.
348s Preparing to unpack .../072-librust-byteorder-dev_1.5.0-1_arm64.deb ...
348s Unpacking librust-byteorder-dev:arm64 (1.5.0-1) ...
348s Selecting previously unselected package librust-zerocopy-derive-dev:arm64.
348s Preparing to unpack .../073-librust-zerocopy-derive-dev_0.7.32-2_arm64.deb ...
348s Unpacking librust-zerocopy-derive-dev:arm64 (0.7.32-2) ...
348s Selecting previously unselected package librust-zerocopy-dev:arm64.
348s Preparing to unpack .../074-librust-zerocopy-dev_0.7.32-1_arm64.deb ...
348s Unpacking librust-zerocopy-dev:arm64 (0.7.32-1) ...
348s Selecting previously unselected package librust-ahash-dev.
348s Preparing to unpack .../075-librust-ahash-dev_0.8.11-8_all.deb ...
348s Unpacking librust-ahash-dev (0.8.11-8) ...
348s Selecting previously unselected package librust-allocator-api2-dev:arm64.
348s Preparing to unpack .../076-librust-allocator-api2-dev_0.2.16-1_arm64.deb ...
348s Unpacking librust-allocator-api2-dev:arm64 (0.2.16-1) ...
348s Selecting previously unselected package librust-compiler-builtins-dev:arm64.
348s Preparing to unpack .../077-librust-compiler-builtins-dev_0.1.101-1_arm64.deb ...
348s Unpacking librust-compiler-builtins-dev:arm64 (0.1.101-1) ...
348s Selecting previously unselected package librust-either-dev:arm64.
348s Preparing to unpack .../078-librust-either-dev_1.13.0-1_arm64.deb ...
348s Unpacking librust-either-dev:arm64 (1.13.0-1) ...
348s Selecting previously unselected package librust-crossbeam-utils-dev:arm64.
348s Preparing to unpack .../079-librust-crossbeam-utils-dev_0.8.19-1_arm64.deb ...
348s Unpacking librust-crossbeam-utils-dev:arm64 (0.8.19-1) ...
348s Selecting previously unselected package librust-crossbeam-epoch-dev:arm64.
348s Preparing to unpack .../080-librust-crossbeam-epoch-dev_0.9.18-1_arm64.deb ...
348s Unpacking librust-crossbeam-epoch-dev:arm64 (0.9.18-1) ...
348s Selecting previously unselected package librust-crossbeam-epoch+std-dev:arm64.
348s Preparing to unpack .../081-librust-crossbeam-epoch+std-dev_0.9.18-1_arm64.deb ...
348s Unpacking librust-crossbeam-epoch+std-dev:arm64 (0.9.18-1) ...
348s Selecting previously unselected package librust-crossbeam-deque-dev:arm64.
348s Preparing to unpack .../082-librust-crossbeam-deque-dev_0.8.5-1_arm64.deb ...
348s Unpacking librust-crossbeam-deque-dev:arm64 (0.8.5-1) ...
348s Selecting previously unselected package librust-rayon-core-dev:arm64.
348s Preparing to unpack .../083-librust-rayon-core-dev_1.12.1-1_arm64.deb ...
348s Unpacking librust-rayon-core-dev:arm64 (1.12.1-1) ...
348s Selecting previously unselected package librust-rayon-dev:arm64.
348s Preparing to unpack .../084-librust-rayon-dev_1.10.0-1_arm64.deb ...
348s Unpacking librust-rayon-dev:arm64 (1.10.0-1) ...
348s Selecting previously unselected package librust-hashbrown-dev:arm64.
348s Preparing to unpack .../085-librust-hashbrown-dev_0.14.5-5_arm64.deb ...
348s Unpacking librust-hashbrown-dev:arm64 (0.14.5-5) ...
348s Selecting previously unselected package librust-indexmap-dev:arm64.
349s Preparing to unpack .../086-librust-indexmap-dev_2.2.6-1_arm64.deb ...
349s Unpacking librust-indexmap-dev:arm64 (2.2.6-1) ...
349s Selecting previously unselected package librust-stable-deref-trait-dev:arm64.
349s Preparing to unpack .../087-librust-stable-deref-trait-dev_1.2.0-1_arm64.deb ...
349s Unpacking librust-stable-deref-trait-dev:arm64 (1.2.0-1) ...
349s Selecting previously unselected package librust-gimli-dev:arm64.
349s Preparing to unpack .../088-librust-gimli-dev_0.28.1-2_arm64.deb ...
349s Unpacking librust-gimli-dev:arm64 (0.28.1-2) ...
349s Selecting previously unselected package librust-memmap2-dev:arm64.
349s Preparing to unpack .../089-librust-memmap2-dev_0.9.3-1_arm64.deb ...
349s Unpacking librust-memmap2-dev:arm64 (0.9.3-1) ...
349s Selecting previously unselected package librust-crc32fast-dev:arm64.
349s Preparing to unpack .../090-librust-crc32fast-dev_1.4.2-1_arm64.deb ...
349s Unpacking librust-crc32fast-dev:arm64 (1.4.2-1) ...
349s Selecting previously unselected package pkgconf-bin.
349s Preparing to unpack .../091-pkgconf-bin_1.8.1-4_arm64.deb ...
349s Unpacking pkgconf-bin (1.8.1-4) ...
349s Selecting previously unselected package pkgconf:arm64.
349s Preparing to unpack .../092-pkgconf_1.8.1-4_arm64.deb ...
349s Unpacking pkgconf:arm64 (1.8.1-4) ...
349s Selecting previously unselected package pkg-config:arm64.
349s Preparing to unpack .../093-pkg-config_1.8.1-4_arm64.deb ...
349s Unpacking pkg-config:arm64 (1.8.1-4) ...
349s Selecting previously unselected package librust-pkg-config-dev:arm64.
349s Preparing to unpack .../094-librust-pkg-config-dev_0.3.27-1_arm64.deb ...
349s Unpacking librust-pkg-config-dev:arm64 (0.3.27-1) ...
349s Selecting previously unselected package zlib1g-dev:arm64.
349s Preparing to unpack .../095-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1ubuntu1_arm64.deb ...
349s Unpacking zlib1g-dev:arm64 (1:1.3.dfsg+really1.3.1-1ubuntu1) ...
349s Selecting previously unselected package librust-libz-sys-dev:arm64.
349s Preparing to unpack .../096-librust-libz-sys-dev_1.1.20-1_arm64.deb ...
349s Unpacking librust-libz-sys-dev:arm64 (1.1.20-1) ...
349s Selecting previously unselected package librust-adler-dev:arm64.
349s Preparing to unpack .../097-librust-adler-dev_1.0.2-2_arm64.deb ...
349s Unpacking librust-adler-dev:arm64 (1.0.2-2) ...
349s Selecting previously unselected package librust-miniz-oxide-dev:arm64.
349s Preparing to unpack .../098-librust-miniz-oxide-dev_0.7.1-1_arm64.deb ...
349s Unpacking librust-miniz-oxide-dev:arm64 (0.7.1-1) ...
349s Selecting previously unselected package librust-flate2-dev:arm64.
349s Preparing to unpack .../099-librust-flate2-dev_1.0.34-1_arm64.deb ...
349s Unpacking librust-flate2-dev:arm64 (1.0.34-1) ...
349s Selecting previously unselected package librust-sval-derive-dev:arm64.
349s Preparing to unpack .../100-librust-sval-derive-dev_2.6.1-2_arm64.deb ...
349s Unpacking librust-sval-derive-dev:arm64 (2.6.1-2) ...
349s Selecting previously unselected package librust-sval-dev:arm64.
349s Preparing to unpack .../101-librust-sval-dev_2.6.1-2_arm64.deb ...
349s Unpacking librust-sval-dev:arm64 (2.6.1-2) ...
349s Selecting previously unselected package librust-sval-ref-dev:arm64.
349s Preparing to unpack .../102-librust-sval-ref-dev_2.6.1-1_arm64.deb ...
349s Unpacking librust-sval-ref-dev:arm64 (2.6.1-1) ...
349s Selecting previously unselected package librust-erased-serde-dev:arm64.
349s Preparing to unpack .../103-librust-erased-serde-dev_0.3.31-1_arm64.deb ...
349s Unpacking librust-erased-serde-dev:arm64 (0.3.31-1) ...
349s Selecting previously unselected package librust-serde-fmt-dev.
349s Preparing to unpack .../104-librust-serde-fmt-dev_1.0.3-3_all.deb ...
349s Unpacking librust-serde-fmt-dev (1.0.3-3) ...
349s Selecting previously unselected package librust-syn-1-dev:arm64.
349s Preparing to unpack .../105-librust-syn-1-dev_1.0.109-2_arm64.deb ...
349s Unpacking librust-syn-1-dev:arm64 (1.0.109-2) ...
349s Selecting previously unselected package librust-no-panic-dev:arm64.
349s Preparing to unpack .../106-librust-no-panic-dev_0.1.13-1_arm64.deb ...
349s Unpacking librust-no-panic-dev:arm64 (0.1.13-1) ...
349s Selecting previously unselected package librust-itoa-dev:arm64.
349s Preparing to unpack .../107-librust-itoa-dev_1.0.9-1_arm64.deb ...
349s Unpacking librust-itoa-dev:arm64 (1.0.9-1) ...
349s Selecting previously unselected package librust-ryu-dev:arm64.
349s Preparing to unpack .../108-librust-ryu-dev_1.0.15-1_arm64.deb ...
349s Unpacking librust-ryu-dev:arm64 (1.0.15-1) ...
349s Selecting previously unselected package librust-serde-json-dev:arm64.
349s Preparing to unpack .../109-librust-serde-json-dev_1.0.128-1_arm64.deb ...
349s Unpacking librust-serde-json-dev:arm64 (1.0.128-1) ...
350s Selecting previously unselected package librust-serde-test-dev:arm64.
350s Preparing to unpack .../110-librust-serde-test-dev_1.0.171-1_arm64.deb ...
350s Unpacking librust-serde-test-dev:arm64 (1.0.171-1) ...
350s Selecting previously unselected package librust-value-bag-serde1-dev:arm64.
350s Preparing to unpack .../111-librust-value-bag-serde1-dev_1.9.0-1_arm64.deb ...
350s Unpacking librust-value-bag-serde1-dev:arm64 (1.9.0-1) ...
350s Selecting previously unselected package librust-sval-buffer-dev:arm64.
350s Preparing to unpack .../112-librust-sval-buffer-dev_2.6.1-1_arm64.deb ...
350s Unpacking librust-sval-buffer-dev:arm64 (2.6.1-1) ...
350s Selecting previously unselected package librust-sval-dynamic-dev:arm64.
350s Preparing to unpack .../113-librust-sval-dynamic-dev_2.6.1-1_arm64.deb ...
350s Unpacking librust-sval-dynamic-dev:arm64 (2.6.1-1) ...
350s Selecting previously unselected package librust-sval-fmt-dev:arm64.
350s Preparing to unpack .../114-librust-sval-fmt-dev_2.6.1-1_arm64.deb ...
350s Unpacking librust-sval-fmt-dev:arm64 (2.6.1-1) ...
350s Selecting previously unselected package librust-sval-serde-dev:arm64.
350s Preparing to unpack .../115-librust-sval-serde-dev_2.6.1-1_arm64.deb ...
350s Unpacking librust-sval-serde-dev:arm64 (2.6.1-1) ...
350s Selecting previously unselected package librust-value-bag-sval2-dev:arm64.
350s Preparing to unpack .../116-librust-value-bag-sval2-dev_1.9.0-1_arm64.deb ...
350s Unpacking librust-value-bag-sval2-dev:arm64 (1.9.0-1) ...
350s Selecting previously unselected package librust-value-bag-dev:arm64.
350s Preparing to unpack .../117-librust-value-bag-dev_1.9.0-1_arm64.deb ...
350s Unpacking librust-value-bag-dev:arm64 (1.9.0-1) ...
350s Selecting previously unselected package librust-log-dev:arm64.
350s Preparing to unpack .../118-librust-log-dev_0.4.22-1_arm64.deb ...
350s Unpacking librust-log-dev:arm64 (0.4.22-1) ...
350s Selecting previously unselected package librust-memchr-dev:arm64.
350s Preparing to unpack .../119-librust-memchr-dev_2.7.4-1_arm64.deb ...
350s Unpacking librust-memchr-dev:arm64 (2.7.4-1) ...
350s Selecting previously unselected package librust-ppv-lite86-dev:arm64.
350s Preparing to unpack .../120-librust-ppv-lite86-dev_0.2.16-1_arm64.deb ...
350s Unpacking librust-ppv-lite86-dev:arm64 (0.2.16-1) ...
350s Selecting previously unselected package librust-rand-core-dev:arm64.
350s Preparing to unpack .../121-librust-rand-core-dev_0.6.4-2_arm64.deb ...
350s Unpacking librust-rand-core-dev:arm64 (0.6.4-2) ...
350s Selecting previously unselected package librust-rand-chacha-dev:arm64.
350s Preparing to unpack .../122-librust-rand-chacha-dev_0.3.1-2_arm64.deb ...
350s Unpacking librust-rand-chacha-dev:arm64 (0.3.1-2) ...
350s Selecting previously unselected package librust-rand-core+getrandom-dev:arm64.
350s Preparing to unpack .../123-librust-rand-core+getrandom-dev_0.6.4-2_arm64.deb ...
350s Unpacking librust-rand-core+getrandom-dev:arm64 (0.6.4-2) ...
350s Selecting previously unselected package librust-rand-core+serde-dev:arm64.
350s Preparing to unpack .../124-librust-rand-core+serde-dev_0.6.4-2_arm64.deb ...
350s Unpacking librust-rand-core+serde-dev:arm64 (0.6.4-2) ...
350s Selecting previously unselected package librust-rand-core+std-dev:arm64.
350s Preparing to unpack .../125-librust-rand-core+std-dev_0.6.4-2_arm64.deb ...
350s Unpacking librust-rand-core+std-dev:arm64 (0.6.4-2) ...
350s Selecting previously unselected package librust-rand-dev:arm64.
350s Preparing to unpack .../126-librust-rand-dev_0.8.5-1_arm64.deb ...
350s Unpacking librust-rand-dev:arm64 (0.8.5-1) ...
350s Selecting previously unselected package librust-unicode-segmentation-dev:arm64.
350s Preparing to unpack .../127-librust-unicode-segmentation-dev_1.11.0-1_arm64.deb ...
350s Unpacking librust-unicode-segmentation-dev:arm64 (1.11.0-1) ...
350s Selecting previously unselected package librust-convert-case-dev:arm64.
350s Preparing to unpack .../128-librust-convert-case-dev_0.6.0-2_arm64.deb ...
350s Unpacking librust-convert-case-dev:arm64 (0.6.0-2) ...
350s Selecting previously unselected package librust-semver-dev:arm64.
350s Preparing to unpack .../129-librust-semver-dev_1.0.23-1_arm64.deb ...
350s Unpacking librust-semver-dev:arm64 (1.0.23-1) ...
350s Selecting previously unselected package librust-rustc-version-dev:arm64.
350s Preparing to unpack .../130-librust-rustc-version-dev_0.4.0-1_arm64.deb ...
350s Unpacking librust-rustc-version-dev:arm64 (0.4.0-1) ...
350s Selecting previously unselected package librust-derive-more-dev:arm64.
350s Preparing to unpack .../131-librust-derive-more-dev_0.99.17-1_arm64.deb ...
350s Unpacking librust-derive-more-dev:arm64 (0.99.17-1) ...
350s Selecting previously unselected package librust-blobby-dev:arm64.
350s Preparing to unpack .../132-librust-blobby-dev_0.3.1-1_arm64.deb ...
350s Unpacking librust-blobby-dev:arm64 (0.3.1-1) ...
350s Selecting previously unselected package librust-typenum-dev:arm64.
350s Preparing to unpack .../133-librust-typenum-dev_1.17.0-2_arm64.deb ...
350s Unpacking librust-typenum-dev:arm64 (1.17.0-2) ...
350s Selecting previously unselected package librust-zeroize-derive-dev:arm64.
350s Preparing to unpack .../134-librust-zeroize-derive-dev_1.4.2-1_arm64.deb ...
350s Unpacking librust-zeroize-derive-dev:arm64 (1.4.2-1) ...
351s Selecting previously unselected package librust-zeroize-dev:arm64.
351s Preparing to unpack .../135-librust-zeroize-dev_1.8.1-1_arm64.deb ...
351s Unpacking librust-zeroize-dev:arm64 (1.8.1-1) ...
351s Selecting previously unselected package librust-generic-array-dev:arm64.
351s Preparing to unpack .../136-librust-generic-array-dev_0.14.7-1_arm64.deb ...
351s Unpacking librust-generic-array-dev:arm64 (0.14.7-1) ...
351s Selecting previously unselected package librust-block-buffer-dev:arm64.
351s Preparing to unpack .../137-librust-block-buffer-dev_0.10.2-2_arm64.deb ...
351s Unpacking librust-block-buffer-dev:arm64 (0.10.2-2) ...
351s Selecting previously unselected package librust-const-oid-dev:arm64.
351s Preparing to unpack .../138-librust-const-oid-dev_0.9.3-1_arm64.deb ...
351s Unpacking librust-const-oid-dev:arm64 (0.9.3-1) ...
351s Selecting previously unselected package librust-crypto-common-dev:arm64.
351s Preparing to unpack .../139-librust-crypto-common-dev_0.1.6-1_arm64.deb ...
351s Unpacking librust-crypto-common-dev:arm64 (0.1.6-1) ...
351s Selecting previously unselected package librust-subtle-dev:arm64.
351s Preparing to unpack .../140-librust-subtle-dev_2.6.1-1_arm64.deb ...
351s Unpacking librust-subtle-dev:arm64 (2.6.1-1) ...
351s Selecting previously unselected package librust-digest-dev:arm64.
351s Preparing to unpack .../141-librust-digest-dev_0.10.7-2_arm64.deb ...
351s Unpacking librust-digest-dev:arm64 (0.10.7-2) ...
351s Selecting previously unselected package librust-static-assertions-dev:arm64.
351s Preparing to unpack .../142-librust-static-assertions-dev_1.1.0-1_arm64.deb ...
351s Unpacking librust-static-assertions-dev:arm64 (1.1.0-1) ...
351s Selecting previously unselected package librust-twox-hash-dev:arm64.
351s Preparing to unpack .../143-librust-twox-hash-dev_1.6.3-1_arm64.deb ...
351s Unpacking librust-twox-hash-dev:arm64 (1.6.3-1) ...
351s Selecting previously unselected package librust-ruzstd-dev:arm64.
351s Preparing to unpack .../144-librust-ruzstd-dev_0.5.0-1_arm64.deb ...
351s Unpacking librust-ruzstd-dev:arm64 (0.5.0-1) ...
351s Selecting previously unselected package librust-object-dev:arm64.
351s Preparing to unpack .../145-librust-object-dev_0.32.2-1_arm64.deb ...
351s Unpacking librust-object-dev:arm64 (0.32.2-1) ...
351s Selecting previously unselected package librust-rustc-demangle-dev:arm64.
351s Preparing to unpack .../146-librust-rustc-demangle-dev_0.1.21-1_arm64.deb ...
351s Unpacking librust-rustc-demangle-dev:arm64 (0.1.21-1) ...
351s Selecting previously unselected package librust-addr2line-dev:arm64.
351s Preparing to unpack .../147-librust-addr2line-dev_0.21.0-2_arm64.deb ...
351s Unpacking librust-addr2line-dev:arm64 (0.21.0-2) ...
351s Selecting previously unselected package librust-aho-corasick-dev:arm64.
351s Preparing to unpack .../148-librust-aho-corasick-dev_1.1.3-1_arm64.deb ...
351s Unpacking librust-aho-corasick-dev:arm64 (1.1.3-1) ...
351s Selecting previously unselected package librust-winapi-i686-pc-windows-gnu-dev:arm64.
351s Preparing to unpack .../149-librust-winapi-i686-pc-windows-gnu-dev_0.4.0-1_arm64.deb ...
351s Unpacking librust-winapi-i686-pc-windows-gnu-dev:arm64 (0.4.0-1) ...
351s Selecting previously unselected package librust-winapi-x86-64-pc-windows-gnu-dev:arm64.
351s Preparing to unpack .../150-librust-winapi-x86-64-pc-windows-gnu-dev_0.4.0-1_arm64.deb ...
351s Unpacking librust-winapi-x86-64-pc-windows-gnu-dev:arm64 (0.4.0-1) ...
351s Selecting previously unselected package librust-winapi-dev:arm64.
351s Preparing to unpack .../151-librust-winapi-dev_0.3.9-1_arm64.deb ...
351s Unpacking librust-winapi-dev:arm64 (0.3.9-1) ...
351s Selecting previously unselected package librust-atty-dev:arm64.
351s Preparing to unpack .../152-librust-atty-dev_0.2.14-2_arm64.deb ...
351s Unpacking librust-atty-dev:arm64 (0.2.14-2) ...
351s Selecting previously unselected package librust-jobserver-dev:arm64.
351s Preparing to unpack .../153-librust-jobserver-dev_0.1.32-1_arm64.deb ...
351s Unpacking librust-jobserver-dev:arm64 (0.1.32-1) ...
351s Selecting previously unselected package librust-shlex-dev:arm64.
351s Preparing to unpack .../154-librust-shlex-dev_1.3.0-1_arm64.deb ...
351s Unpacking librust-shlex-dev:arm64 (1.3.0-1) ...
351s Selecting previously unselected package librust-cc-dev:arm64.
351s Preparing to unpack .../155-librust-cc-dev_1.1.14-1_arm64.deb ...
351s Unpacking librust-cc-dev:arm64 (1.1.14-1) ...
351s Selecting previously unselected package librust-backtrace-dev:arm64.
351s Preparing to unpack .../156-librust-backtrace-dev_0.3.69-2_arm64.deb ...
351s Unpacking librust-backtrace-dev:arm64 (0.3.69-2) ...
351s Selecting previously unselected package librust-bitflags-1-dev:arm64.
351s Preparing to unpack .../157-librust-bitflags-1-dev_1.3.2-5_arm64.deb ...
351s Unpacking librust-bitflags-1-dev:arm64 (1.3.2-5) ...
352s Selecting previously unselected package librust-bytemuck-derive-dev:arm64.
352s Preparing to unpack .../158-librust-bytemuck-derive-dev_1.5.0-2_arm64.deb ...
352s Unpacking librust-bytemuck-derive-dev:arm64 (1.5.0-2) ...
352s Selecting previously unselected package librust-bytemuck-dev:arm64.
352s Preparing to unpack .../159-librust-bytemuck-dev_1.14.0-1_arm64.deb ...
352s Unpacking librust-bytemuck-dev:arm64 (1.14.0-1) ...
352s Selecting previously unselected package librust-bitflags-dev:arm64.
352s Preparing to unpack .../160-librust-bitflags-dev_2.6.0-1_arm64.deb ...
352s Unpacking librust-bitflags-dev:arm64 (2.6.0-1) ...
352s Selecting previously unselected package librust-heck-dev:arm64.
352s Preparing to unpack .../161-librust-heck-dev_0.4.1-1_arm64.deb ...
352s Unpacking librust-heck-dev:arm64 (0.4.1-1) ...
352s Selecting previously unselected package librust-proc-macro-error-attr-dev:arm64.
352s Preparing to unpack .../162-librust-proc-macro-error-attr-dev_1.0.4-1_arm64.deb ...
352s Unpacking librust-proc-macro-error-attr-dev:arm64 (1.0.4-1) ...
352s Selecting previously unselected package librust-proc-macro-error-dev:arm64.
352s Preparing to unpack .../163-librust-proc-macro-error-dev_1.0.4-1_arm64.deb ...
352s Unpacking librust-proc-macro-error-dev:arm64 (1.0.4-1) ...
352s Selecting previously unselected package librust-clap-derive-3-dev:arm64.
352s Preparing to unpack .../164-librust-clap-derive-3-dev_3.2.25-1_arm64.deb ...
352s Unpacking librust-clap-derive-3-dev:arm64 (3.2.25-1) ...
352s Selecting previously unselected package librust-clap-lex-dev:arm64.
352s Preparing to unpack .../165-librust-clap-lex-dev_0.7.2-2_arm64.deb ...
352s Unpacking librust-clap-lex-dev:arm64 (0.7.2-2) ...
352s Selecting previously unselected package librust-regex-syntax-dev:arm64.
352s Preparing to unpack .../166-librust-regex-syntax-dev_0.8.2-1_arm64.deb ...
352s Unpacking librust-regex-syntax-dev:arm64 (0.8.2-1) ...
352s Selecting previously unselected package librust-regex-automata-dev:arm64.
352s Preparing to unpack .../167-librust-regex-automata-dev_0.4.7-1_arm64.deb ...
352s Unpacking librust-regex-automata-dev:arm64 (0.4.7-1) ...
352s Selecting previously unselected package librust-regex-dev:arm64.
352s Preparing to unpack .../168-librust-regex-dev_1.10.6-1_arm64.deb ...
352s Unpacking librust-regex-dev:arm64 (1.10.6-1) ...
352s Selecting previously unselected package librust-strsim-dev:arm64.
352s Preparing to unpack .../169-librust-strsim-dev_0.11.1-1_arm64.deb ...
352s Unpacking librust-strsim-dev:arm64 (0.11.1-1) ...
352s Selecting previously unselected package librust-winapi-util-dev:arm64.
352s Preparing to unpack .../170-librust-winapi-util-dev_0.1.6-1_arm64.deb ...
352s Unpacking librust-winapi-util-dev:arm64 (0.1.6-1) ...
352s Selecting previously unselected package librust-termcolor-dev:arm64.
352s Preparing to unpack .../171-librust-termcolor-dev_1.4.1-1_arm64.deb ...
352s Unpacking librust-termcolor-dev:arm64 (1.4.1-1) ...
352s Selecting previously unselected package librust-compiler-builtins+core-dev:arm64.
352s Preparing to unpack .../172-librust-compiler-builtins+core-dev_0.1.101-1_arm64.deb ...
352s Unpacking librust-compiler-builtins+core-dev:arm64 (0.1.101-1) ...
352s Selecting previously unselected package librust-compiler-builtins+rustc-dep-of-std-dev:arm64.
352s Preparing to unpack .../173-librust-compiler-builtins+rustc-dep-of-std-dev_0.1.101-1_arm64.deb ...
352s Unpacking librust-compiler-builtins+rustc-dep-of-std-dev:arm64 (0.1.101-1) ...
352s Selecting previously unselected package librust-errno-dev:arm64.
352s Preparing to unpack .../174-librust-errno-dev_0.3.8-1_arm64.deb ...
352s Unpacking librust-errno-dev:arm64 (0.3.8-1) ...
352s Selecting previously unselected package librust-linux-raw-sys-dev:arm64.
352s Preparing to unpack .../175-librust-linux-raw-sys-dev_0.4.14-1_arm64.deb ...
352s Unpacking librust-linux-raw-sys-dev:arm64 (0.4.14-1) ...
352s Selecting previously unselected package librust-rustix-dev:arm64.
352s Preparing to unpack .../176-librust-rustix-dev_0.38.32-1_arm64.deb ...
352s Unpacking librust-rustix-dev:arm64 (0.38.32-1) ...
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353s Setting up librust-crossbeam-utils-dev:arm64 (0.8.19-1) ...
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363s (Reading database ... 88543 files and directories currently installed.)
363s Removing autopkgtest-satdep (0) ...
364s autopkgtest [01:55:19]: test rust-clap-complete-3:@: /usr/share/cargo/bin/cargo-auto-test clap_complete 3.1.1 --all-targets --all-features
364s autopkgtest [01:55:19]: test rust-clap-complete-3:@: [-----------------------
365s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
365s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu
365s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
365s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.mUIrgMMNUs/registry/
365s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
365s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu
365s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
365s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--all-features'],) {}
365s    Compiling version_check v0.9.5
365s    Compiling proc-macro2 v1.0.86
365s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=version_check CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/version_check-0.9.5 CARGO_PKG_AUTHORS='Sergio Benitez <sb@sergio.bz>' CARGO_PKG_DESCRIPTION='Tiny crate to check the version of the installed/running rustc.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=version_check CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/version_check' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/version_check-0.9.5 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name version_check --edition=2015 /tmp/tmp.mUIrgMMNUs/registry/version_check-0.9.5/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=9202072acf958b2c -C extra-filename=-9202072acf958b2c --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn`
365s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.mUIrgMMNUs/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=d657a45f39f3db31 -C extra-filename=-d657a45f39f3db31 --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro2-d657a45f39f3db31 -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn`
366s    Compiling unicode-ident v1.0.13
366s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.mUIrgMMNUs/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=f7bd2b4475e39c25 -C extra-filename=-f7bd2b4475e39c25 --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn`
366s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,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.mUIrgMMNUs/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=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.mUIrgMMNUs/target/debug/deps:/tmp/tmp.mUIrgMMNUs/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro2-c947e554e6735af6/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro2-d657a45f39f3db31/build-script-build`
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
366s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
366s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
366s    Compiling proc-macro-error-attr v1.0.4
366s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-attr-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-attr-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-attr-1.0.4/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=a76893ac43feb114 -C extra-filename=-a76893ac43feb114 --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro-error-attr-a76893ac43feb114 -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern version_check=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libversion_check-9202072acf958b2c.rlib --cap-lints warn`
366s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
366s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
366s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps OUT_DIR=/tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro2-c947e554e6735af6/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.mUIrgMMNUs/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=4a516245d9b6eb3e -C extra-filename=-4a516245d9b6eb3e --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern unicode_ident=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libunicode_ident-f7bd2b4475e39c25.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)'`
367s    Compiling syn v1.0.109
367s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.mUIrgMMNUs/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=9ac4f5cde3d6bde3 -C extra-filename=-9ac4f5cde3d6bde3 --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/build/syn-9ac4f5cde3d6bde3 -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn`
367s    Compiling quote v1.0.37
367s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.mUIrgMMNUs/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=fd34977375e679eb -C extra-filename=-fd34977375e679eb --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern proc_macro2=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rmeta --cap-lints warn`
368s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,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.mUIrgMMNUs/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=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.mUIrgMMNUs/target/debug/deps:/tmp/tmp.mUIrgMMNUs/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.mUIrgMMNUs/target/debug/build/syn-433b159b09efe32f/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.mUIrgMMNUs/target/debug/build/syn-9ac4f5cde3d6bde3/build-script-build`
368s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
368s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-attr-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.mUIrgMMNUs/target/debug/deps:/tmp/tmp.mUIrgMMNUs/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro-error-attr-3d4f8d9f4e7dbca4/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro-error-attr-a76893ac43feb114/build-script-build`
368s    Compiling proc-macro-error v1.0.4
368s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4/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="syn"' --cfg 'feature="syn-error"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "syn", "syn-error"))' -C metadata=fa1ac3bd2374a543 -C extra-filename=-fa1ac3bd2374a543 --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro-error-fa1ac3bd2374a543 -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern version_check=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libversion_check-9202072acf958b2c.rlib --cap-lints warn`
368s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_error_attr CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-attr-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-attr-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps OUT_DIR=/tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro-error-attr-3d4f8d9f4e7dbca4/out rustc --crate-name proc_macro_error_attr --edition=2018 /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-attr-1.0.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=973075172c9f3535 -C extra-filename=-973075172c9f3535 --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern proc_macro2=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rlib --extern quote=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libquote-fd34977375e679eb.rlib --extern proc_macro --cap-lints warn`
368s warning: unexpected `cfg` condition name: `always_assert_unwind`
368s   --> /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-attr-1.0.4/src/lib.rs:86:11
368s    |
368s 86 | #[cfg(not(always_assert_unwind))]
368s    |           ^^^^^^^^^^^^^^^^^^^^
368s    |
368s    = 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`
368s    = help: consider using a Cargo feature instead
368s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
368s             [lints.rust]
368s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(always_assert_unwind)'] }
368s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(always_assert_unwind)");` to the top of the `build.rs`
368s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
368s    = note: `#[warn(unexpected_cfgs)]` on by default
368s 
368s warning: unexpected `cfg` condition name: `always_assert_unwind`
368s    --> /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-attr-1.0.4/src/lib.rs:102:7
368s     |
368s 102 | #[cfg(always_assert_unwind)]
368s     |       ^^^^^^^^^^^^^^^^^^^^
368s     |
368s     = help: consider using a Cargo feature instead
368s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
368s              [lints.rust]
368s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(always_assert_unwind)'] }
368s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(always_assert_unwind)");` to the top of the `build.rs`
368s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
368s 
368s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,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_SYN=1 CARGO_FEATURE_SYN_ERROR=1 CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.mUIrgMMNUs/target/debug/deps:/tmp/tmp.mUIrgMMNUs/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro-error-88741e58a92f2453/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro-error-fa1ac3bd2374a543/build-script-build`
368s [proc-macro-error 1.0.4] cargo:rustc-cfg=use_fallback
368s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps OUT_DIR=/tmp/tmp.mUIrgMMNUs/target/debug/build/syn-433b159b09efe32f/out rustc --crate-name syn --edition=2018 /tmp/tmp.mUIrgMMNUs/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=0831b22c0cc4f7ef -C extra-filename=-0831b22c0cc4f7ef --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern proc_macro2=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rmeta --extern quote=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libquote-fd34977375e679eb.rmeta --extern unicode_ident=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libunicode_ident-f7bd2b4475e39c25.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:254:13
369s     |
369s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
369s     |             ^^^^^^^
369s     |
369s     = 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`
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: `#[warn(unexpected_cfgs)]` on by default
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:430:12
369s     |
369s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:434:12
369s     |
369s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:455:12
369s     |
369s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:804:12
369s     |
369s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:867:12
369s     |
369s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:887:12
369s     |
369s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:916:12
369s     |
369s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:959:12
369s     |
369s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/group.rs:136:12
369s     |
369s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/group.rs:214:12
369s     |
369s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/group.rs:269:12
369s     |
369s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:561:12
369s     |
369s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:569:12
369s     |
369s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:881:11
369s     |
369s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
369s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:883:7
369s     |
369s 883 | #[cfg(syn_omit_await_from_token_macro)]
369s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:394:24
369s     |
369s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                          ^^^^^^^
369s ...
369s 556 | / define_punctuation_structs! {
369s 557 | |     "_" pub struct Underscore/1 /// `_`
369s 558 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:398:24
369s     |
369s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                          ^^^^^^^
369s ...
369s 556 | / define_punctuation_structs! {
369s 557 | |     "_" pub struct Underscore/1 /// `_`
369s 558 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:271:24
369s     |
369s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                          ^^^^^^^
369s ...
369s 652 | / define_keywords! {
369s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
369s 654 | |     "as"          pub struct As           /// `as`
369s 655 | |     "async"       pub struct Async        /// `async`
369s ...   |
369s 704 | |     "yield"       pub struct Yield        /// `yield`
369s 705 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:275:24
369s     |
369s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                          ^^^^^^^
369s ...
369s 652 | / define_keywords! {
369s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
369s 654 | |     "as"          pub struct As           /// `as`
369s 655 | |     "async"       pub struct Async        /// `async`
369s ...   |
369s 704 | |     "yield"       pub struct Yield        /// `yield`
369s 705 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:309:24
369s     |
369s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                          ^^^^^^^
369s ...
369s 652 | / define_keywords! {
369s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
369s 654 | |     "as"          pub struct As           /// `as`
369s 655 | |     "async"       pub struct Async        /// `async`
369s ...   |
369s 704 | |     "yield"       pub struct Yield        /// `yield`
369s 705 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:317:24
369s     |
369s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                          ^^^^^^^
369s ...
369s 652 | / define_keywords! {
369s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
369s 654 | |     "as"          pub struct As           /// `as`
369s 655 | |     "async"       pub struct Async        /// `async`
369s ...   |
369s 704 | |     "yield"       pub struct Yield        /// `yield`
369s 705 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:444:24
369s     |
369s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                          ^^^^^^^
369s ...
369s 707 | / define_punctuation! {
369s 708 | |     "+"           pub struct Add/1        /// `+`
369s 709 | |     "+="          pub struct AddEq/2      /// `+=`
369s 710 | |     "&"           pub struct And/1        /// `&`
369s ...   |
369s 753 | |     "~"           pub struct Tilde/1      /// `~`
369s 754 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:452:24
369s     |
369s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                          ^^^^^^^
369s ...
369s 707 | / define_punctuation! {
369s 708 | |     "+"           pub struct Add/1        /// `+`
369s 709 | |     "+="          pub struct AddEq/2      /// `+=`
369s 710 | |     "&"           pub struct And/1        /// `&`
369s ...   |
369s 753 | |     "~"           pub struct Tilde/1      /// `~`
369s 754 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:394:24
369s     |
369s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                          ^^^^^^^
369s ...
369s 707 | / define_punctuation! {
369s 708 | |     "+"           pub struct Add/1        /// `+`
369s 709 | |     "+="          pub struct AddEq/2      /// `+=`
369s 710 | |     "&"           pub struct And/1        /// `&`
369s ...   |
369s 753 | |     "~"           pub struct Tilde/1      /// `~`
369s 754 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = 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)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:398:24
369s     |
369s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                          ^^^^^^^
369s ...
369s 707 | / define_punctuation! {
369s 708 | |     "+"           pub struct Add/1        /// `+`
369s 709 | |     "+="          pub struct AddEq/2      /// `+=`
369s 710 | |     "&"           pub struct And/1        /// `&`
369s ...   |
369s 753 | |     "~"           pub struct Tilde/1      /// `~`
369s 754 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = 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)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:503:24
369s     |
369s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                          ^^^^^^^
369s ...
369s 756 | / define_delimiters! {
369s 757 | |     "{"           pub struct Brace        /// `{...}`
369s 758 | |     "["           pub struct Bracket      /// `[...]`
369s 759 | |     "("           pub struct Paren        /// `(...)`
369s 760 | |     " "           pub struct Group        /// None-delimited group
369s 761 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/token.rs:507:24
369s     |
369s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                          ^^^^^^^
369s ...
369s 756 | / define_delimiters! {
369s 757 | |     "{"           pub struct Brace        /// `{...}`
369s 758 | |     "["           pub struct Bracket      /// `[...]`
369s 759 | |     "("           pub struct Paren        /// `(...)`
369s 760 | |     " "           pub struct Group        /// None-delimited group
369s 761 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ident.rs:38:12
369s    |
369s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:463:12
369s     |
369s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:148:16
369s     |
369s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:329:16
369s     |
369s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:360:16
369s     |
369s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:336:1
369s     |
369s 336 | / ast_enum_of_structs! {
369s 337 | |     /// Content of a compile-time structured attribute.
369s 338 | |     ///
369s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
369s ...   |
369s 369 | |     }
369s 370 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:377:16
369s     |
369s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:390:16
369s     |
369s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:417:16
369s     |
369s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:412:1
369s     |
369s 412 | / ast_enum_of_structs! {
369s 413 | |     /// Element of a compile-time attribute list.
369s 414 | |     ///
369s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
369s ...   |
369s 425 | |     }
369s 426 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:165:16
369s     |
369s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:213:16
369s     |
369s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:223:16
369s     |
369s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:237:16
369s     |
369s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:251:16
369s     |
369s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:557:16
369s     |
369s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:565:16
369s     |
369s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:573:16
369s     |
369s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:581:16
369s     |
369s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:630:16
369s     |
369s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:644:16
369s     |
369s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/attr.rs:654:16
369s     |
369s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s  --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:9:16
369s   |
369s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s   |                ^^^^^^^
369s   |
369s   = help: consider using a Cargo feature instead
369s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s            [lints.rust]
369s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:36:16
369s    |
369s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:25:1
369s     |
369s 25  | / ast_enum_of_structs! {
369s 26  | |     /// Data stored within an enum variant or struct.
369s 27  | |     ///
369s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
369s ...   |
369s 47  | |     }
369s 48  | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:56:16
369s    |
369s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:68:16
369s    |
369s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:153:16
369s     |
369s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:185:16
369s     |
369s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:173:1
369s     |
369s 173 | / ast_enum_of_structs! {
369s 174 | |     /// The visibility level of an item: inherited or `pub` or
369s 175 | |     /// `pub(restricted)`.
369s 176 | |     ///
369s ...   |
369s 199 | |     }
369s 200 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:207:16
369s     |
369s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:218:16
369s     |
369s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:230:16
369s     |
369s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:246:16
369s     |
369s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:275:16
369s     |
369s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:286:16
369s     |
369s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:327:16
369s     |
369s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:299:20
369s     |
369s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:315:20
369s     |
369s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:423:16
369s     |
369s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:436:16
369s     |
369s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:445:16
369s     |
369s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:454:16
369s     |
369s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:467:16
369s     |
369s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:474:16
369s     |
369s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/data.rs:481:16
369s     |
369s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:89:16
369s    |
369s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:90:20
369s    |
369s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
369s    |                    ^^^^^^^^^^^^^^^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:14:1
369s     |
369s 14  | / ast_enum_of_structs! {
369s 15  | |     /// A Rust expression.
369s 16  | |     ///
369s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
369s ...   |
369s 249 | |     }
369s 250 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:256:16
369s     |
369s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:268:16
369s     |
369s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:281:16
369s     |
369s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:294:16
369s     |
369s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:307:16
369s     |
369s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:321:16
369s     |
369s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:334:16
369s     |
369s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:346:16
369s     |
369s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:359:16
369s     |
369s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:373:16
369s     |
369s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:387:16
369s     |
369s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:400:16
369s     |
369s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:418:16
369s     |
369s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:431:16
369s     |
369s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:444:16
369s     |
369s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:464:16
369s     |
369s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:480:16
369s     |
369s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:495:16
369s     |
369s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:508:16
369s     |
369s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:523:16
369s     |
369s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:534:16
369s     |
369s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:547:16
369s     |
369s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:558:16
369s     |
369s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:572:16
369s     |
369s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:588:16
369s     |
369s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:604:16
369s     |
369s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:616:16
369s     |
369s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:629:16
369s     |
369s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:643:16
369s     |
369s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:657:16
369s     |
369s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:672:16
369s     |
369s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:687:16
369s     |
369s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:699:16
369s     |
369s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:711:16
369s     |
369s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:723:16
369s     |
369s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:737:16
369s     |
369s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:749:16
369s     |
369s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:761:16
369s     |
369s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:775:16
369s     |
369s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:850:16
369s     |
369s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:920:16
369s     |
369s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:968:16
369s     |
369s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:982:16
369s     |
369s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:999:16
369s     |
369s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:1021:16
369s      |
369s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:1049:16
369s      |
369s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:1065:16
369s      |
369s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:246:15
369s     |
369s 246 |         #[cfg(syn_no_non_exhaustive)]
369s     |               ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:784:40
369s     |
369s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
369s     |                                        ^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:838:19
369s     |
369s 838 |             #[cfg(syn_no_non_exhaustive)]
369s     |                   ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:1159:16
369s      |
369s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:1880:16
369s      |
369s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:1975:16
369s      |
369s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2001:16
369s      |
369s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2063:16
369s      |
369s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2084:16
369s      |
369s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2101:16
369s      |
369s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2119:16
369s      |
369s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2147:16
369s      |
369s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2165:16
369s      |
369s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2206:16
369s      |
369s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2236:16
369s      |
369s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2258:16
369s      |
369s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2326:16
369s      |
369s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2349:16
369s      |
369s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2372:16
369s      |
369s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2381:16
369s      |
369s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2396:16
369s      |
369s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2405:16
369s      |
369s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2414:16
369s      |
369s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2426:16
369s      |
369s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2496:16
369s      |
369s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2547:16
369s      |
369s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2571:16
369s      |
369s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2582:16
369s      |
369s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2594:16
369s      |
369s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2648:16
369s      |
369s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2678:16
369s      |
369s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2727:16
369s      |
369s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2759:16
369s      |
369s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2801:16
369s      |
369s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2818:16
369s      |
369s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2832:16
369s      |
369s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2846:16
369s      |
369s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2879:16
369s      |
369s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2292:28
369s      |
369s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                              ^^^^^^^
369s ...
369s 2309 | /     impl_by_parsing_expr! {
369s 2310 | |         ExprAssign, Assign, "expected assignment expression",
369s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
369s 2312 | |         ExprAwait, Await, "expected await expression",
369s ...    |
369s 2322 | |         ExprType, Type, "expected type ascription expression",
369s 2323 | |     }
369s      | |_____- in this macro invocation
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:1248:20
369s      |
369s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
369s      |                    ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2539:23
369s      |
369s 2539 |                 #[cfg(syn_no_non_exhaustive)]
369s      |                       ^^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2905:23
369s      |
369s 2905 |             #[cfg(not(syn_no_const_vec_new))]
369s      |                       ^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2907:19
369s      |
369s 2907 |             #[cfg(syn_no_const_vec_new)]
369s      |                   ^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2988:16
369s      |
369s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:2998:16
369s      |
369s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3008:16
369s      |
369s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3020:16
369s      |
369s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3035:16
369s      |
369s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3046:16
369s      |
369s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3057:16
369s      |
369s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3072:16
369s      |
369s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3082:16
369s      |
369s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3091:16
369s      |
369s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3099:16
369s      |
369s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3110:16
369s      |
369s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3141:16
369s      |
369s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3153:16
369s      |
369s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3165:16
369s      |
369s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3180:16
369s      |
369s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3197:16
369s      |
369s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3211:16
369s      |
369s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3233:16
369s      |
369s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3244:16
369s      |
369s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3255:16
369s      |
369s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3265:16
369s      |
369s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3275:16
369s      |
369s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3291:16
369s      |
369s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3304:16
369s      |
369s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3317:16
369s      |
369s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3328:16
369s      |
369s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3338:16
369s      |
369s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3348:16
369s      |
369s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3358:16
369s      |
369s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3367:16
369s      |
369s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3379:16
369s      |
369s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3390:16
369s      |
369s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3400:16
369s      |
369s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3409:16
369s      |
369s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3420:16
369s      |
369s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3431:16
369s      |
369s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3441:16
369s      |
369s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3451:16
369s      |
369s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3460:16
369s      |
369s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3478:16
369s      |
369s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3491:16
369s      |
369s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3501:16
369s      |
369s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3512:16
369s      |
369s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3522:16
369s      |
369s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3531:16
369s      |
369s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/expr.rs:3544:16
369s      |
369s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:296:5
369s     |
369s 296 |     doc_cfg,
369s     |     ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:307:5
369s     |
369s 307 |     doc_cfg,
369s     |     ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:318:5
369s     |
369s 318 |     doc_cfg,
369s     |     ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:14:16
369s    |
369s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:35:16
369s    |
369s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:23:1
369s     |
369s 23  | / ast_enum_of_structs! {
369s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
369s 25  | |     /// `'a: 'b`, `const LEN: usize`.
369s 26  | |     ///
369s ...   |
369s 45  | |     }
369s 46  | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:53:16
369s    |
369s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:69:16
369s    |
369s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:83:16
369s    |
369s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:363:20
369s     |
369s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                    ^^^^^^^
369s ...
369s 404 | generics_wrapper_impls!(ImplGenerics);
369s     | ------------------------------------- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:363:20
369s     |
369s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                    ^^^^^^^
369s ...
369s 406 | generics_wrapper_impls!(TypeGenerics);
369s     | ------------------------------------- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:363:20
369s     |
369s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                    ^^^^^^^
369s ...
369s 408 | generics_wrapper_impls!(Turbofish);
369s     | ---------------------------------- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:426:16
369s     |
369s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:475:16
369s     |
369s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:470:1
369s     |
369s 470 | / ast_enum_of_structs! {
369s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
369s 472 | |     ///
369s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
369s ...   |
369s 479 | |     }
369s 480 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:487:16
369s     |
369s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:504:16
369s     |
369s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:517:16
369s     |
369s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:535:16
369s     |
369s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:524:1
369s     |
369s 524 | / ast_enum_of_structs! {
369s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
369s 526 | |     ///
369s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
369s ...   |
369s 545 | |     }
369s 546 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:553:16
369s     |
369s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:570:16
369s     |
369s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:583:16
369s     |
369s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:347:9
369s     |
369s 347 |         doc_cfg,
369s     |         ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:597:16
369s     |
369s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:660:16
369s     |
369s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:687:16
369s     |
369s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:725:16
369s     |
369s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:747:16
369s     |
369s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:758:16
369s     |
369s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:812:16
369s     |
369s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:856:16
369s     |
369s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:905:16
369s     |
369s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:916:16
369s     |
369s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:940:16
369s     |
369s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:971:16
369s     |
369s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:982:16
369s     |
369s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1057:16
369s      |
369s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1207:16
369s      |
369s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1217:16
369s      |
369s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1229:16
369s      |
369s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1268:16
369s      |
369s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1300:16
369s      |
369s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1310:16
369s      |
369s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1325:16
369s      |
369s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1335:16
369s      |
369s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1345:16
369s      |
369s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/generics.rs:1354:16
369s      |
369s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:19:16
369s    |
369s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:20:20
369s    |
369s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
369s    |                    ^^^^^^^^^^^^^^^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:9:1
369s     |
369s 9   | / ast_enum_of_structs! {
369s 10  | |     /// Things that can appear directly inside of a module or scope.
369s 11  | |     ///
369s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
369s ...   |
369s 96  | |     }
369s 97  | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:103:16
369s     |
369s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:121:16
369s     |
369s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:137:16
369s     |
369s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:154:16
369s     |
369s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:167:16
369s     |
369s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:181:16
369s     |
369s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:201:16
369s     |
369s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:215:16
369s     |
369s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:229:16
369s     |
369s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:244:16
369s     |
369s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:263:16
369s     |
369s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:279:16
369s     |
369s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:299:16
369s     |
369s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:316:16
369s     |
369s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:333:16
369s     |
369s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:348:16
369s     |
369s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:477:16
369s     |
369s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:467:1
369s     |
369s 467 | / ast_enum_of_structs! {
369s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
369s 469 | |     ///
369s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
369s ...   |
369s 493 | |     }
369s 494 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:500:16
369s     |
369s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:512:16
369s     |
369s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:522:16
369s     |
369s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:534:16
369s     |
369s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:544:16
369s     |
369s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:561:16
369s     |
369s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:562:20
369s     |
369s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
369s     |                    ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:551:1
369s     |
369s 551 | / ast_enum_of_structs! {
369s 552 | |     /// An item within an `extern` block.
369s 553 | |     ///
369s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
369s ...   |
369s 600 | |     }
369s 601 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:607:16
369s     |
369s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:620:16
369s     |
369s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:637:16
369s     |
369s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:651:16
369s     |
369s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:669:16
369s     |
369s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:670:20
369s     |
369s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
369s     |                    ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:659:1
369s     |
369s 659 | / ast_enum_of_structs! {
369s 660 | |     /// An item declaration within the definition of a trait.
369s 661 | |     ///
369s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
369s ...   |
369s 708 | |     }
369s 709 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:715:16
369s     |
369s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:731:16
369s     |
369s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:744:16
369s     |
369s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:761:16
369s     |
369s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:779:16
369s     |
369s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:780:20
369s     |
369s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
369s     |                    ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:769:1
369s     |
369s 769 | / ast_enum_of_structs! {
369s 770 | |     /// An item within an impl block.
369s 771 | |     ///
369s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
369s ...   |
369s 818 | |     }
369s 819 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:825:16
369s     |
369s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:844:16
369s     |
369s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:858:16
369s     |
369s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:876:16
369s     |
369s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:889:16
369s     |
369s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:927:16
369s     |
369s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:923:1
369s     |
369s 923 | / ast_enum_of_structs! {
369s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
369s 925 | |     ///
369s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
369s ...   |
369s 938 | |     }
369s 939 | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:949:16
369s     |
369s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:93:15
369s    |
369s 93 |         #[cfg(syn_no_non_exhaustive)]
369s    |               ^^^^^^^^^^^^^^^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:381:19
369s     |
369s 381 |             #[cfg(syn_no_non_exhaustive)]
369s     |                   ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:597:15
369s     |
369s 597 |         #[cfg(syn_no_non_exhaustive)]
369s     |               ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:705:15
369s     |
369s 705 |         #[cfg(syn_no_non_exhaustive)]
369s     |               ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:815:15
369s     |
369s 815 |         #[cfg(syn_no_non_exhaustive)]
369s     |               ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:976:16
369s     |
369s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1237:16
369s      |
369s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1264:16
369s      |
369s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1305:16
369s      |
369s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1338:16
369s      |
369s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1352:16
369s      |
369s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1401:16
369s      |
369s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1419:16
369s      |
369s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1500:16
369s      |
369s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1535:16
369s      |
369s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1564:16
369s      |
369s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1584:16
369s      |
369s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1680:16
369s      |
369s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1722:16
369s      |
369s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1745:16
369s      |
369s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1827:16
369s      |
369s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1843:16
369s      |
369s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1859:16
369s      |
369s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1903:16
369s      |
369s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1921:16
369s      |
369s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1971:16
369s      |
369s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1995:16
369s      |
369s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2019:16
369s      |
369s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2070:16
369s      |
369s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2144:16
369s      |
369s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2200:16
369s      |
369s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2260:16
369s      |
369s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2290:16
369s      |
369s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2319:16
369s      |
369s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2392:16
369s      |
369s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2410:16
369s      |
369s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2522:16
369s      |
369s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2603:16
369s      |
369s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2628:16
369s      |
369s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2668:16
369s      |
369s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2726:16
369s      |
369s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:1817:23
369s      |
369s 1817 |                 #[cfg(syn_no_non_exhaustive)]
369s      |                       ^^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2251:23
369s      |
369s 2251 |                 #[cfg(syn_no_non_exhaustive)]
369s      |                       ^^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2592:27
369s      |
369s 2592 |                     #[cfg(syn_no_non_exhaustive)]
369s      |                           ^^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2771:16
369s      |
369s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2787:16
369s      |
369s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2799:16
369s      |
369s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2815:16
369s      |
369s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2830:16
369s      |
369s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2843:16
369s      |
369s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2861:16
369s      |
369s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2873:16
369s      |
369s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2888:16
369s      |
369s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2903:16
369s      |
369s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2929:16
369s      |
369s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2942:16
369s      |
369s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2964:16
369s      |
369s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:2979:16
369s      |
369s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3001:16
369s      |
369s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3023:16
369s      |
369s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3034:16
369s      |
369s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3043:16
369s      |
369s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3050:16
369s      |
369s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3059:16
369s      |
369s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3066:16
369s      |
369s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3075:16
369s      |
369s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3091:16
369s      |
369s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3110:16
369s      |
369s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3130:16
369s      |
369s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3139:16
369s      |
369s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3155:16
369s      |
369s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3177:16
369s      |
369s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3193:16
369s      |
369s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3202:16
369s      |
369s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3212:16
369s      |
369s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3226:16
369s      |
369s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3237:16
369s      |
369s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3273:16
369s      |
369s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/item.rs:3301:16
369s      |
369s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/file.rs:80:16
369s    |
369s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/file.rs:93:16
369s    |
369s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/file.rs:118:16
369s     |
369s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lifetime.rs:127:16
369s     |
369s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lifetime.rs:145:16
369s     |
369s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:629:12
369s     |
369s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:640:12
369s     |
369s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:652:12
369s     |
369s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:14:1
369s     |
369s 14  | / ast_enum_of_structs! {
369s 15  | |     /// A Rust literal such as a string or integer or boolean.
369s 16  | |     ///
369s 17  | |     /// # Syntax tree enum
369s ...   |
369s 48  | |     }
369s 49  | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:666:20
369s     |
369s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                    ^^^^^^^
369s ...
369s 703 | lit_extra_traits!(LitStr);
369s     | ------------------------- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:666:20
369s     |
369s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                    ^^^^^^^
369s ...
369s 704 | lit_extra_traits!(LitByteStr);
369s     | ----------------------------- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:666:20
369s     |
369s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                    ^^^^^^^
369s ...
369s 705 | lit_extra_traits!(LitByte);
369s     | -------------------------- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:666:20
369s     |
369s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                    ^^^^^^^
369s ...
369s 706 | lit_extra_traits!(LitChar);
369s     | -------------------------- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:666:20
369s     |
369s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                    ^^^^^^^
369s ...
369s 707 | lit_extra_traits!(LitInt);
369s     | ------------------------- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:666:20
369s     |
369s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |                    ^^^^^^^
369s ...
369s 708 | lit_extra_traits!(LitFloat);
369s     | --------------------------- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:170:16
369s     |
369s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:200:16
369s     |
369s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:744:16
369s     |
369s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:816:16
369s     |
369s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:827:16
369s     |
369s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:838:16
369s     |
369s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:849:16
369s     |
369s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:860:16
369s     |
369s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:871:16
369s     |
369s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:882:16
369s     |
369s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:900:16
369s     |
369s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:907:16
369s     |
369s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:914:16
369s     |
369s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:921:16
369s     |
369s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:928:16
369s     |
369s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:935:16
369s     |
369s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:942:16
369s     |
369s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lit.rs:1568:15
369s      |
369s 1568 |         #[cfg(syn_no_negative_literal_parse)]
369s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/mac.rs:15:16
369s    |
369s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/mac.rs:29:16
369s    |
369s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/mac.rs:137:16
369s     |
369s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/mac.rs:145:16
369s     |
369s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/mac.rs:177:16
369s     |
369s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/mac.rs:201:16
369s     |
369s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s  --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/derive.rs:8:16
369s   |
369s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
369s   |                ^^^^^^^
369s   |
369s   = help: consider using a Cargo feature instead
369s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s            [lints.rust]
369s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/derive.rs:37:16
369s    |
369s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/derive.rs:57:16
369s    |
369s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/derive.rs:70:16
369s    |
369s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/derive.rs:83:16
369s    |
369s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/derive.rs:95:16
369s    |
369s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/derive.rs:231:16
369s     |
369s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s  --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/op.rs:6:16
369s   |
369s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s   |                ^^^^^^^
369s   |
369s   = help: consider using a Cargo feature instead
369s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s            [lints.rust]
369s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/op.rs:72:16
369s    |
369s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/op.rs:130:16
369s     |
369s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/op.rs:165:16
369s     |
369s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/op.rs:188:16
369s     |
369s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/op.rs:224:16
369s     |
369s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s  --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/stmt.rs:7:16
369s   |
369s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s   |                ^^^^^^^
369s   |
369s   = help: consider using a Cargo feature instead
369s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s            [lints.rust]
369s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/stmt.rs:19:16
369s    |
369s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/stmt.rs:39:16
369s    |
369s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/stmt.rs:136:16
369s     |
369s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/stmt.rs:147:16
369s     |
369s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/stmt.rs:109:20
369s     |
369s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/stmt.rs:312:16
369s     |
369s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/stmt.rs:321:16
369s     |
369s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/stmt.rs:336:16
369s     |
369s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:16:16
369s    |
369s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:17:20
369s    |
369s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
369s    |                    ^^^^^^^^^^^^^^^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:5:1
369s     |
369s 5   | / ast_enum_of_structs! {
369s 6   | |     /// The possible types that a Rust value could have.
369s 7   | |     ///
369s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
369s ...   |
369s 88  | |     }
369s 89  | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:96:16
369s    |
369s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:110:16
369s     |
369s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:128:16
369s     |
369s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:141:16
369s     |
369s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:153:16
369s     |
369s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:164:16
369s     |
369s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:175:16
369s     |
369s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:186:16
369s     |
369s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:199:16
369s     |
369s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:211:16
369s     |
369s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:225:16
369s     |
369s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:239:16
369s     |
369s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:252:16
369s     |
369s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:264:16
369s     |
369s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:276:16
369s     |
369s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:288:16
369s     |
369s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:311:16
369s     |
369s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:323:16
369s     |
369s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:85:15
369s    |
369s 85 |         #[cfg(syn_no_non_exhaustive)]
369s    |               ^^^^^^^^^^^^^^^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:342:16
369s     |
369s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:656:16
369s     |
369s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:667:16
369s     |
369s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:680:16
369s     |
369s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:703:16
369s     |
369s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:716:16
369s     |
369s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:777:16
369s     |
369s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:786:16
369s     |
369s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:795:16
369s     |
369s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:828:16
369s     |
369s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:837:16
369s     |
369s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:887:16
369s     |
369s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:895:16
369s     |
369s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:949:16
369s     |
369s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:992:16
369s     |
369s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1003:16
369s      |
369s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1024:16
369s      |
369s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1098:16
369s      |
369s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1108:16
369s      |
369s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:357:20
369s     |
369s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:869:20
369s     |
369s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:904:20
369s     |
369s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:958:20
369s     |
369s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1128:16
369s      |
369s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1137:16
369s      |
369s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1148:16
369s      |
369s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1162:16
369s      |
369s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1172:16
369s      |
369s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1193:16
369s      |
369s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1200:16
369s      |
369s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1209:16
369s      |
369s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1216:16
369s      |
369s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1224:16
369s      |
369s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1232:16
369s      |
369s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1241:16
369s      |
369s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1250:16
369s      |
369s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1257:16
369s      |
369s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1264:16
369s      |
369s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1277:16
369s      |
369s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1289:16
369s      |
369s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/ty.rs:1297:16
369s      |
369s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:16:16
369s    |
369s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:17:20
369s    |
369s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
369s    |                    ^^^^^^^^^^^^^^^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/macros.rs:155:20
369s     |
369s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                      ^^^^^^^
369s     |
369s    ::: /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:5:1
369s     |
369s 5   | / ast_enum_of_structs! {
369s 6   | |     /// A pattern in a local binding, function signature, match expression, or
369s 7   | |     /// various other places.
369s 8   | |     ///
369s ...   |
369s 97  | |     }
369s 98  | | }
369s     | |_- in this macro invocation
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:104:16
369s     |
369s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:119:16
369s     |
369s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:136:16
369s     |
369s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:147:16
369s     |
369s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:158:16
369s     |
369s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:176:16
369s     |
369s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:188:16
369s     |
369s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:201:16
369s     |
369s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:214:16
369s     |
369s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:225:16
369s     |
369s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:237:16
369s     |
369s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:251:16
369s     |
369s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:263:16
369s     |
369s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:275:16
369s     |
369s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:288:16
369s     |
369s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:302:16
369s     |
369s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:94:15
369s    |
369s 94 |         #[cfg(syn_no_non_exhaustive)]
369s    |               ^^^^^^^^^^^^^^^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:318:16
369s     |
369s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:769:16
369s     |
369s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:777:16
369s     |
369s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:791:16
369s     |
369s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:807:16
369s     |
369s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:816:16
369s     |
369s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:826:16
369s     |
369s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:834:16
369s     |
369s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:844:16
369s     |
369s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:853:16
369s     |
369s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:863:16
369s     |
369s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:871:16
369s     |
369s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:879:16
369s     |
369s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:889:16
369s     |
369s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:899:16
369s     |
369s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:907:16
369s     |
369s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/pat.rs:916:16
369s     |
369s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s  --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:9:16
369s   |
369s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s   |                ^^^^^^^
369s   |
369s   = help: consider using a Cargo feature instead
369s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s            [lints.rust]
369s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:35:16
369s    |
369s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:67:16
369s    |
369s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s    |                ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:105:16
369s     |
369s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:130:16
369s     |
369s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:144:16
369s     |
369s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:157:16
369s     |
369s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:171:16
369s     |
369s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:201:16
369s     |
369s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:218:16
369s     |
369s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:225:16
369s     |
369s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:358:16
369s     |
369s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:385:16
369s     |
369s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:397:16
369s     |
369s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:430:16
369s     |
369s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:442:16
369s     |
369s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:505:20
369s     |
369s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:569:20
369s     |
369s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:591:20
369s     |
369s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                    ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:693:16
369s     |
369s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:701:16
369s     |
369s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:709:16
369s     |
369s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:724:16
369s     |
369s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:752:16
369s     |
369s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:793:16
369s     |
369s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:802:16
369s     |
369s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/path.rs:811:16
369s     |
369s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:371:12
369s     |
369s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:1012:12
369s      |
369s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:54:15
369s    |
369s 54 |     #[cfg(not(syn_no_const_vec_new))]
369s    |               ^^^^^^^^^^^^^^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:63:11
369s    |
369s 63 |     #[cfg(syn_no_const_vec_new)]
369s    |           ^^^^^^^^^^^^^^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:267:16
369s     |
369s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:288:16
369s     |
369s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:325:16
369s     |
369s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:346:16
369s     |
369s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s     |                ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:1060:16
369s      |
369s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/punctuated.rs:1071:16
369s      |
369s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
369s      |                ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse_quote.rs:68:12
369s    |
369s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse_quote.rs:100:12
369s     |
369s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
369s     |
369s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s  --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:7:12
369s   |
369s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s   |            ^^^^^^^
369s   |
369s   = help: consider using a Cargo feature instead
369s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s            [lints.rust]
369s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:17:12
369s    |
369s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:29:12
369s    |
369s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:43:12
369s    |
369s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:46:12
369s    |
369s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:53:12
369s    |
369s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:66:12
369s    |
369s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:77:12
369s    |
369s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:80:12
369s    |
369s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:87:12
369s    |
369s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:98:12
369s    |
369s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:108:12
369s     |
369s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:120:12
369s     |
369s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:135:12
369s     |
369s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:146:12
369s     |
369s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:157:12
369s     |
369s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:168:12
369s     |
369s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:179:12
369s     |
369s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:189:12
369s     |
369s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:202:12
369s     |
369s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:282:12
369s     |
369s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:293:12
369s     |
369s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:305:12
369s     |
369s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:317:12
369s     |
369s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:329:12
369s     |
369s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:341:12
369s     |
369s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:353:12
369s     |
369s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:364:12
369s     |
369s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:375:12
369s     |
369s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:387:12
369s     |
369s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:399:12
369s     |
369s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:411:12
369s     |
369s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:428:12
369s     |
369s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:439:12
369s     |
369s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:451:12
369s     |
369s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:466:12
369s     |
369s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:477:12
369s     |
369s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:490:12
369s     |
369s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:502:12
369s     |
369s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:515:12
369s     |
369s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:525:12
369s     |
369s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:537:12
369s     |
369s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:547:12
369s     |
369s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:560:12
369s     |
369s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:575:12
369s     |
369s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:586:12
369s     |
369s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:597:12
369s     |
369s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:609:12
369s     |
369s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:622:12
369s     |
369s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:635:12
369s     |
369s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:646:12
369s     |
369s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:660:12
369s     |
369s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:671:12
369s     |
369s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:682:12
369s     |
369s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:693:12
369s     |
369s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:705:12
369s     |
369s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:716:12
369s     |
369s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:727:12
369s     |
369s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:740:12
369s     |
369s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:751:12
369s     |
369s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:764:12
369s     |
369s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:776:12
369s     |
369s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:788:12
369s     |
369s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:799:12
369s     |
369s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:809:12
369s     |
369s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:819:12
369s     |
369s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:830:12
369s     |
369s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:840:12
369s     |
369s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:855:12
369s     |
369s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:867:12
369s     |
369s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:878:12
369s     |
369s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:894:12
369s     |
369s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:907:12
369s     |
369s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:920:12
369s     |
369s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:930:12
369s     |
369s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:941:12
369s     |
369s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:953:12
369s     |
369s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:968:12
369s     |
369s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:986:12
369s     |
369s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:997:12
369s     |
369s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s     |            ^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1010:12
369s      |
369s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1027:12
369s      |
369s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1037:12
369s      |
369s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1064:12
369s      |
369s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1081:12
369s      |
369s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1096:12
369s      |
369s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1111:12
369s      |
369s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1123:12
369s      |
369s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1135:12
369s      |
369s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1152:12
369s      |
369s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1164:12
369s      |
369s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1177:12
369s      |
369s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1191:12
369s      |
369s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1209:12
369s      |
369s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1224:12
369s      |
369s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1243:12
369s      |
369s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1259:12
369s      |
369s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1275:12
369s      |
369s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1289:12
369s      |
369s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1303:12
369s      |
369s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1313:12
369s      |
369s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1324:12
369s      |
369s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1339:12
369s      |
369s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1349:12
369s      |
369s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1362:12
369s      |
369s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1374:12
369s      |
369s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1385:12
369s      |
369s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1395:12
369s      |
369s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1406:12
369s      |
369s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1417:12
369s      |
369s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1428:12
369s      |
369s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1440:12
369s      |
369s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1450:12
369s      |
369s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1461:12
369s      |
369s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1487:12
369s      |
369s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1498:12
369s      |
369s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1511:12
369s      |
369s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1521:12
369s      |
369s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1531:12
369s      |
369s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: `proc-macro-error-attr` (lib) generated 2 warnings
369s    Compiling heck v0.4.1
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1542:12
369s      |
369s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=heck CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/heck-0.4.1 CARGO_PKG_AUTHORS='Without Boats <woboats@gmail.com>' CARGO_PKG_DESCRIPTION='heck is a case conversion library.' CARGO_PKG_HOMEPAGE='https://github.com/withoutboats/heck' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=heck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/withoutboats/heck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/heck-0.4.1 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name heck --edition=2018 /tmp/tmp.mUIrgMMNUs/registry/heck-0.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "unicode", "unicode-segmentation"))' -C metadata=4dc4f633cc9c80da -C extra-filename=-4dc4f633cc9c80da --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn`
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1553:12
369s      |
369s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1565:12
369s      |
369s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1577:12
369s      |
369s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1587:12
369s      |
369s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1598:12
369s      |
369s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1611:12
369s      |
369s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1622:12
369s      |
369s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1633:12
369s      |
369s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1645:12
369s      |
369s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1655:12
369s      |
369s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1665:12
369s      |
369s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1678:12
369s      |
369s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1688:12
369s      |
369s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1699:12
369s      |
369s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1710:12
369s      |
369s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1722:12
369s      |
369s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1735:12
369s      |
369s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1738:12
369s      |
369s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1745:12
369s      |
369s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1757:12
369s      |
369s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1767:12
369s      |
369s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1786:12
369s      |
369s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1798:12
369s      |
369s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1810:12
369s      |
369s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1813:12
369s      |
369s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1820:12
369s      |
369s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1835:12
369s      |
369s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1850:12
369s      |
369s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1861:12
369s      |
369s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1873:12
369s      |
369s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1889:12
369s      |
369s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1914:12
369s      |
369s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1926:12
369s      |
369s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1942:12
369s      |
369s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1952:12
369s      |
369s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1962:12
369s      |
369s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1971:12
369s      |
369s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1978:12
369s      |
369s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1987:12
369s      |
369s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2001:12
369s      |
369s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2011:12
369s      |
369s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2021:12
369s      |
369s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2031:12
369s      |
369s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2043:12
369s      |
369s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2055:12
369s      |
369s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2065:12
369s      |
369s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2075:12
369s      |
369s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2085:12
369s      |
369s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2088:12
369s      |
369s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2095:12
369s      |
369s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2104:12
369s      |
369s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2114:12
369s      |
369s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2123:12
369s      |
369s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2134:12
369s      |
369s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2145:12
369s      |
369s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2158:12
369s      |
369s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2168:12
369s      |
369s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2180:12
369s      |
369s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2189:12
369s      |
369s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2198:12
369s      |
369s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2210:12
369s      |
369s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2222:12
369s      |
369s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:2232:12
369s      |
369s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:276:23
369s     |
369s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
369s     |                       ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:849:19
369s     |
369s 849 |             #[cfg(syn_no_non_exhaustive)]
369s     |                   ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:962:19
369s     |
369s 962 |             #[cfg(syn_no_non_exhaustive)]
369s     |                   ^^^^^^^^^^^^^^^^^^^^^
369s     |
369s     = help: consider using a Cargo feature instead
369s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s              [lints.rust]
369s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1058:19
369s      |
369s 1058 |             #[cfg(syn_no_non_exhaustive)]
369s      |                   ^^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1481:19
369s      |
369s 1481 |             #[cfg(syn_no_non_exhaustive)]
369s      |                   ^^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1829:19
369s      |
369s 1829 |             #[cfg(syn_no_non_exhaustive)]
369s      |                   ^^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/gen/clone.rs:1908:19
369s      |
369s 1908 |             #[cfg(syn_no_non_exhaustive)]
369s      |                   ^^^^^^^^^^^^^^^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unused import: `crate::gen::*`
369s    --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/lib.rs:787:9
369s     |
369s 787 | pub use crate::gen::*;
369s     |         ^^^^^^^^^^^^^
369s     |
369s     = note: `#[warn(unused_imports)]` on by default
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse.rs:1065:12
369s      |
369s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse.rs:1072:12
369s      |
369s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse.rs:1083:12
369s      |
369s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse.rs:1090:12
369s      |
369s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse.rs:1100:12
369s      |
369s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse.rs:1116:12
369s      |
369s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s     --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/parse.rs:1126:12
369s      |
369s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
369s      |            ^^^^^^^
369s      |
369s      = help: consider using a Cargo feature instead
369s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s               [lints.rust]
369s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s warning: unexpected `cfg` condition name: `doc_cfg`
369s   --> /tmp/tmp.mUIrgMMNUs/registry/syn-1.0.109/src/reserved.rs:29:12
369s    |
369s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
369s    |            ^^^^^^^
369s    |
369s    = help: consider using a Cargo feature instead
369s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
369s             [lints.rust]
369s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
369s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
369s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
369s 
369s    Compiling equivalent v1.0.1
369s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.mUIrgMMNUs/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=96ee849fba23cc43 -C extra-filename=-96ee849fba23cc43 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
369s    Compiling hashbrown v0.14.5
369s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.mUIrgMMNUs/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=0ffedc9c22b4df11 -C extra-filename=-0ffedc9c22b4df11 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:14:5
370s    |
370s 14 |     feature = "nightly",
370s    |     ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s    = note: `#[warn(unexpected_cfgs)]` on by default
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:39:13
370s    |
370s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
370s    |             ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:40:13
370s    |
370s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
370s    |             ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:49:7
370s    |
370s 49 | #[cfg(feature = "nightly")]
370s    |       ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/macros.rs:59:7
370s    |
370s 59 | #[cfg(feature = "nightly")]
370s    |       ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/macros.rs:65:11
370s    |
370s 65 | #[cfg(not(feature = "nightly"))]
370s    |           ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
370s    |
370s 53 | #[cfg(not(feature = "nightly"))]
370s    |           ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
370s    |
370s 55 | #[cfg(not(feature = "nightly"))]
370s    |           ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
370s    |
370s 57 | #[cfg(feature = "nightly")]
370s    |       ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
370s      |
370s 3549 | #[cfg(feature = "nightly")]
370s      |       ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
370s      |
370s 3661 | #[cfg(feature = "nightly")]
370s      |       ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
370s      |
370s 3678 | #[cfg(not(feature = "nightly"))]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
370s      |
370s 4304 | #[cfg(feature = "nightly")]
370s      |       ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
370s      |
370s 4319 | #[cfg(not(feature = "nightly"))]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s  --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
370s   |
370s 7 | #[cfg(feature = "nightly")]
370s   |       ^^^^^^^^^^^^^^^^^^^
370s   |
370s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s   = help: consider adding `nightly` as a feature in `Cargo.toml`
370s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
370s    |
370s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
370s    |               ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
370s    |
370s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
370s    |               ^^^^^^^^^^^^^^^^^^^
370s    |
370s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s    = help: consider adding `nightly` as a feature in `Cargo.toml`
370s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s    --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
370s     |
370s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
370s     |                                ^^^^^^^^^^^^^^^^^^^
370s     |
370s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s     = help: consider adding `nightly` as a feature in `Cargo.toml`
370s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `rkyv`
370s  --> /usr/share/cargo/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
370s   |
370s 3 | #[cfg(feature = "rkyv")]
370s   |       ^^^^^^^^^^^^^^^^
370s   |
370s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
370s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s    --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:242:11
370s     |
370s 242 | #[cfg(not(feature = "nightly"))]
370s     |           ^^^^^^^^^^^^^^^^^^^
370s     |
370s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s     = help: consider adding `nightly` as a feature in `Cargo.toml`
370s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s    --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:255:7
370s     |
370s 255 | #[cfg(feature = "nightly")]
370s     |       ^^^^^^^^^^^^^^^^^^^
370s     |
370s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s     = help: consider adding `nightly` as a feature in `Cargo.toml`
370s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6517:11
370s      |
370s 6517 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6523:11
370s      |
370s 6523 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6591:11
370s      |
370s 6591 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6597:11
370s      |
370s 6597 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6651:11
370s      |
370s 6651 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6657:11
370s      |
370s 6657 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1359:11
370s      |
370s 1359 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1365:11
370s      |
370s 1365 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1383:11
370s      |
370s 1383 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
370s warning: unexpected `cfg` condition value: `nightly`
370s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1389:11
370s      |
370s 1389 |     #[cfg(feature = "nightly")]
370s      |           ^^^^^^^^^^^^^^^^^^^
370s      |
370s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
370s      = help: consider adding `nightly` as a feature in `Cargo.toml`
370s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
370s 
371s warning: `hashbrown` (lib) generated 31 warnings
371s    Compiling indexmap v2.2.6
371s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.mUIrgMMNUs/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=289c4250ade5ab22 -C extra-filename=-289c4250ade5ab22 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern equivalent=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libequivalent-96ee849fba23cc43.rmeta --extern hashbrown=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libhashbrown-0ffedc9c22b4df11.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
371s warning: unexpected `cfg` condition value: `borsh`
371s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/lib.rs:117:7
371s     |
371s 117 | #[cfg(feature = "borsh")]
371s     |       ^^^^^^^^^^^^^^^^^
371s     |
371s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
371s     = help: consider adding `borsh` as a feature in `Cargo.toml`
371s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
371s     = note: `#[warn(unexpected_cfgs)]` on by default
371s 
371s warning: unexpected `cfg` condition value: `rustc-rayon`
371s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/lib.rs:131:7
371s     |
371s 131 | #[cfg(feature = "rustc-rayon")]
371s     |       ^^^^^^^^^^^^^^^^^^^^^^^
371s     |
371s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
371s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
371s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
371s 
371s warning: unexpected `cfg` condition value: `quickcheck`
371s   --> /usr/share/cargo/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
371s    |
371s 38 | #[cfg(feature = "quickcheck")]
371s    |       ^^^^^^^^^^^^^^^^^^^^^^
371s    |
371s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
371s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
371s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
371s 
371s warning: unexpected `cfg` condition value: `rustc-rayon`
371s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/macros.rs:128:30
371s     |
371s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
371s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
371s     |
371s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
371s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
371s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
371s 
371s warning: unexpected `cfg` condition value: `rustc-rayon`
371s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/macros.rs:153:30
371s     |
371s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
371s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
371s     |
371s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
371s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
371s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
371s 
372s warning: `indexmap` (lib) generated 5 warnings
372s    Compiling yansi v1.0.1
372s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=yansi CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/yansi-1.0.1 CARGO_PKG_AUTHORS='Sergio Benitez <sb@sergio.bz>' CARGO_PKG_DESCRIPTION='A dead simple ANSI terminal color painting library.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=yansi CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/yansi' CARGO_PKG_RUST_VERSION=1.63 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.mUIrgMMNUs/registry/yansi-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name yansi --edition=2021 /tmp/tmp.mUIrgMMNUs/registry/yansi-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 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("_nightly", "alloc", "default", "detect-env", "detect-tty", "hyperlink", "is-terminal", "std"))' -C metadata=480c41ae0dfcf7b4 -C extra-filename=-480c41ae0dfcf7b4 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
372s    Compiling bitflags v1.3.2
372s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=bitflags CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/bitflags-1.3.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A macro to generate structures which behave like bitflags.
372s ' CARGO_PKG_HOMEPAGE='https://github.com/bitflags/bitflags' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=bitflags CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bitflags/bitflags' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.3.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/bitflags-1.3.2 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name bitflags --edition=2018 /tmp/tmp.mUIrgMMNUs/registry/bitflags-1.3.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "default", "example_generated", "rustc-dep-of-std"))' -C metadata=50ad70f47ffe2f71 -C extra-filename=-50ad70f47ffe2f71 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
372s    Compiling once_cell v1.20.2
372s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/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.mUIrgMMNUs/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.mUIrgMMNUs/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=a7ac2305d5a7e3b1 -C extra-filename=-a7ac2305d5a7e3b1 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
373s    Compiling diff v0.1.13
373s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=diff CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/diff-0.1.13 CARGO_PKG_AUTHORS='Utkarsh Kukreti <utkarshkukreti@gmail.com>' CARGO_PKG_DESCRIPTION='An LCS based slice and string diffing implementation.' CARGO_PKG_HOMEPAGE='https://github.com/utkarshkukreti/diff.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=diff CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/utkarshkukreti/diff.rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.13 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/diff-0.1.13 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name diff --edition=2015 /tmp/tmp.mUIrgMMNUs/registry/diff-0.1.13/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=60881cd8fb6db3aa -C extra-filename=-60881cd8fb6db3aa --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
373s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_error CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps OUT_DIR=/tmp/tmp.mUIrgMMNUs/target/debug/build/proc-macro-error-88741e58a92f2453/out rustc --crate-name proc_macro_error --edition=2018 /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="syn"' --cfg 'feature="syn-error"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "syn", "syn-error"))' -C metadata=36c754a384986484 -C extra-filename=-36c754a384986484 --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern proc_macro_error_attr=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libproc_macro_error_attr-973075172c9f3535.so --extern proc_macro2=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rmeta --extern quote=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libquote-fd34977375e679eb.rmeta --extern syn=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libsyn-0831b22c0cc4f7ef.rmeta --cap-lints warn --cfg use_fallback`
373s warning: unexpected `cfg` condition name: `use_fallback`
373s    --> /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4/src/lib.rs:274:17
373s     |
373s 274 | #![cfg_attr(not(use_fallback), feature(proc_macro_diagnostic))]
373s     |                 ^^^^^^^^^^^^
373s     |
373s     = 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`
373s     = help: consider using a Cargo feature instead
373s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
373s              [lints.rust]
373s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(use_fallback)'] }
373s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_fallback)");` to the top of the `build.rs`
373s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
373s     = note: `#[warn(unexpected_cfgs)]` on by default
373s 
373s warning: unexpected `cfg` condition name: `use_fallback`
373s    --> /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4/src/lib.rs:298:7
373s     |
373s 298 | #[cfg(use_fallback)]
373s     |       ^^^^^^^^^^^^
373s     |
373s     = help: consider using a Cargo feature instead
373s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
373s              [lints.rust]
373s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(use_fallback)'] }
373s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_fallback)");` to the top of the `build.rs`
373s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
373s 
373s warning: unexpected `cfg` condition name: `use_fallback`
373s    --> /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4/src/lib.rs:302:11
373s     |
373s 302 | #[cfg(not(use_fallback))]
373s     |           ^^^^^^^^^^^^
373s     |
373s     = help: consider using a Cargo feature instead
373s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
373s              [lints.rust]
373s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(use_fallback)'] }
373s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_fallback)");` to the top of the `build.rs`
373s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
373s 
373s warning: panic message is not a string literal
373s    --> /tmp/tmp.mUIrgMMNUs/registry/proc-macro-error-1.0.4/src/lib.rs:472:12
373s     |
373s 472 |     panic!(AbortNow)
373s     |     ------ ^^^^^^^^
373s     |     |
373s     |     help: use std::panic::panic_any instead: `std::panic::panic_any`
373s     |
373s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
373s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
373s     = note: `#[warn(non_fmt_panics)]` on by default
373s 
374s warning: `proc-macro-error` (lib) generated 4 warnings
374s    Compiling textwrap v0.16.1
374s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=textwrap CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/textwrap-0.16.1 CARGO_PKG_AUTHORS='Martin Geisler <martin@geisler.net>' CARGO_PKG_DESCRIPTION='Library for word wrapping, indenting, and dedenting strings. Has optional support for Unicode and emojis as well as machine hyphenation.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=textwrap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/mgeisler/textwrap' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/textwrap-0.16.1 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name textwrap --edition=2021 /tmp/tmp.mUIrgMMNUs/registry/textwrap-0.16.1/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("default", "smawk", "terminal_size", "unicode-linebreak", "unicode-width"))' -C metadata=ccaad14ba3a72c07 -C extra-filename=-ccaad14ba3a72c07 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
374s warning: unexpected `cfg` condition name: `fuzzing`
374s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/lib.rs:208:7
374s     |
374s 208 | #[cfg(fuzzing)]
374s     |       ^^^^^^^
374s     |
374s     = 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`
374s     = help: consider using a Cargo feature instead
374s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
374s              [lints.rust]
374s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
374s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
374s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s     = note: `#[warn(unexpected_cfgs)]` on by default
374s 
374s warning: unexpected `cfg` condition value: `hyphenation`
374s   --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:97:11
374s    |
374s 97 |     #[cfg(feature = "hyphenation")]
374s    |           ^^^^^^^^^^^^^^^^^^^^^^^
374s    |
374s    = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
374s    = help: consider adding `hyphenation` as a feature in `Cargo.toml`
374s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `hyphenation`
374s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:107:19
374s     |
374s 107 |             #[cfg(feature = "hyphenation")]
374s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
374s     |
374s     = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
374s     = help: consider adding `hyphenation` as a feature in `Cargo.toml`
374s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `hyphenation`
374s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:118:19
374s     |
374s 118 |             #[cfg(feature = "hyphenation")]
374s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
374s     |
374s     = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
374s     = help: consider adding `hyphenation` as a feature in `Cargo.toml`
374s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `hyphenation`
374s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:166:19
374s     |
374s 166 |             #[cfg(feature = "hyphenation")]
374s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
374s     |
374s     = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
374s     = help: consider adding `hyphenation` as a feature in `Cargo.toml`
374s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
375s warning: `textwrap` (lib) generated 5 warnings
375s    Compiling clap_lex v0.7.2
375s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap_lex CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/clap_lex-0.7.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Minimal, flexible command line parser' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_lex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap' CARGO_PKG_RUST_VERSION=1.74 CARGO_PKG_VERSION=0.7.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/clap_lex-0.7.2 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name clap_lex --edition=2021 /tmp/tmp.mUIrgMMNUs/registry/clap_lex-0.7.2/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 '--warn=clippy::zero_sized_map_values' '--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_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' --warn=rust_2018_idioms '--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' '--allow=clippy::multiple_bound_locations' '--warn=clippy::mem_forget' '--warn=clippy::match_wildcard_for_single_variants' '--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' '--allow=clippy::blocks_in_conditions' '--allow=clippy::assigning_clones' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=7ffe6795276186d1 -C extra-filename=-7ffe6795276186d1 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
375s    Compiling pretty_assertions v1.4.0
375s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=pretty_assertions CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/pretty_assertions-1.4.0 CARGO_PKG_AUTHORS='Colin Kiegel <kiegel@gmx.de>:Florent Fayolle <florent.fayolle69@gmail.com>:Tom Milligan <code@tommilligan.net>' CARGO_PKG_DESCRIPTION='Overwrite `assert_eq'\!'` and `assert_ne'\!'` with drop-in replacements, adding colorful diffs.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pretty_assertions CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-pretty-assertions/rust-pretty-assertions' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.4.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/pretty_assertions-1.4.0 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name pretty_assertions --edition=2018 /tmp/tmp.mUIrgMMNUs/registry/pretty_assertions-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "std", "unstable"))' -C metadata=73f432b30efa1e9a -C extra-filename=-73f432b30efa1e9a --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern diff=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libdiff-60881cd8fb6db3aa.rmeta --extern yansi=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libyansi-480c41ae0dfcf7b4.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
375s warning: use of deprecated method `yansi::Paint::clear`: renamed to `resetting()` due to conflicts with `Vec::clear()`.
375s          The `clear()` method will be removed in a future release.
375s   --> /usr/share/cargo/registry/pretty_assertions-1.4.0/src/printer.rs:23:16
375s    |
375s 23 |         "left".clear(),
375s    |                ^^^^^
375s    |
375s    = note: `#[warn(deprecated)]` on by default
375s 
375s warning: use of deprecated method `yansi::Paint::clear`: renamed to `resetting()` due to conflicts with `Vec::clear()`.
375s          The `clear()` method will be removed in a future release.
375s   --> /usr/share/cargo/registry/pretty_assertions-1.4.0/src/printer.rs:25:20
375s    |
375s 25 |         SIGN_RIGHT.clear(),
375s    |                    ^^^^^
375s 
376s warning: `pretty_assertions` (lib) generated 2 warnings
378s warning: `syn` (lib) generated 882 warnings (90 duplicates)
378s    Compiling clap_derive v3.2.25
378s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap_derive CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/clap_derive-3.2.25 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Parse command line argument by defining a struct, derive crate.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap/tree/master/clap_derive' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=3.2.25 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=25 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/clap_derive-3.2.25 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name clap_derive --edition=2021 /tmp/tmp.mUIrgMMNUs/registry/clap_derive-3.2.25/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("debug", "default", "deprecated", "raw-deprecated", "unstable-v4"))' -C metadata=7582041dc84654d2 -C extra-filename=-7582041dc84654d2 --out-dir /tmp/tmp.mUIrgMMNUs/target/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern heck=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libheck-4dc4f633cc9c80da.rlib --extern proc_macro_error=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libproc_macro_error-36c754a384986484.rlib --extern proc_macro2=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rlib --extern quote=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libquote-fd34977375e679eb.rlib --extern syn=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libsyn-0831b22c0cc4f7ef.rlib --extern proc_macro --cap-lints warn`
379s warning: field `0` is never read
379s   --> /tmp/tmp.mUIrgMMNUs/registry/clap_derive-3.2.25/src/parse.rs:33:15
379s    |
379s 33 |     ValueEnum(Ident),
379s    |     --------- ^^^^^
379s    |     |
379s    |     field in this variant
379s    |
379s    = note: `#[warn(dead_code)]` on by default
379s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
379s    |
379s 33 |     ValueEnum(()),
379s    |               ~~
379s 
379s warning: field `0` is never read
379s   --> /tmp/tmp.mUIrgMMNUs/registry/clap_derive-3.2.25/src/parse.rs:43:18
379s    |
379s 43 |     RenameAllEnv(Ident, LitStr),
379s    |     ------------ ^^^^^
379s    |     |
379s    |     field in this variant
379s    |
379s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
379s    |
379s 43 |     RenameAllEnv((), LitStr),
379s    |                  ~~
379s 
379s warning: field `0` is never read
379s   --> /tmp/tmp.mUIrgMMNUs/registry/clap_derive-3.2.25/src/parse.rs:44:15
379s    |
379s 44 |     RenameAll(Ident, LitStr),
379s    |     --------- ^^^^^
379s    |     |
379s    |     field in this variant
379s    |
379s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
379s    |
379s 44 |     RenameAll((), LitStr),
379s    |               ~~
379s 
379s warning: field `eq_token` is never read
379s    --> /tmp/tmp.mUIrgMMNUs/registry/clap_derive-3.2.25/src/parse.rs:225:9
379s     |
379s 223 | pub struct ParserSpec {
379s     |            ---------- field in this struct
379s 224 |     pub kind: Ident,
379s 225 |     pub eq_token: Option<Token![=]>,
379s     |         ^^^^^^^^
379s     |
379s     = note: `ParserSpec` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
379s 
382s warning: `clap_derive` (lib) generated 4 warnings
382s    Compiling clap v3.2.25
382s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap CARGO_MANIFEST_DIR=/tmp/tmp.mUIrgMMNUs/registry/clap-3.2.25 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A simple to use, efficient, and full-featured Command Line Argument Parser' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=3.2.25 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=25 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.mUIrgMMNUs/registry/clap-3.2.25 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name clap --edition=2021 /tmp/tmp.mUIrgMMNUs/registry/clap-3.2.25/src/lib.rs --error-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="clap_derive"' --cfg 'feature="derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("atty", "backtrace", "cargo", "clap_derive", "color", "debug", "default", "deprecated", "derive", "env", "regex", "std", "strsim", "suggestions", "termcolor", "terminal_size", "unicase", "unicode", "unstable-grouped", "unstable-replace", "wrap_help", "yaml", "yaml-rust"))' -C metadata=d51320b0545fe354 -C extra-filename=-d51320b0545fe354 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern bitflags=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libbitflags-50ad70f47ffe2f71.rmeta --extern clap_derive=/tmp/tmp.mUIrgMMNUs/target/debug/deps/libclap_derive-7582041dc84654d2.so --extern clap_lex=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libclap_lex-7ffe6795276186d1.rmeta --extern indexmap=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libindexmap-289c4250ade5ab22.rmeta --extern once_cell=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libonce_cell-a7ac2305d5a7e3b1.rmeta --extern textwrap=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libtextwrap-ccaad14ba3a72c07.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
382s warning: unexpected `cfg` condition value: `unstable-doc`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:154:7
382s     |
382s 154 | #[cfg(feature = "unstable-doc")]
382s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s     = note: `#[warn(unexpected_cfgs)]` on by default
382s 
382s warning: unexpected `cfg` condition value: `unstable-doc`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:156:7
382s     |
382s 156 | #[cfg(feature = "unstable-doc")]
382s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-doc`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:158:7
382s     |
382s 158 | #[cfg(feature = "unstable-doc")]
382s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-doc`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:160:7
382s     |
382s 160 | #[cfg(feature = "unstable-doc")]
382s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-doc`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:162:7
382s     |
382s 162 | #[cfg(feature = "unstable-doc")]
382s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/arg.rs:219:15
382s     |
382s 219 |         #[cfg(feature = "unstable-v4")]
382s     |               ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/arg.rs:223:19
382s     |
382s 223 |         #[cfg(not(feature = "unstable-v4"))]
382s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:2350:15
382s      |
382s 2350 |         #[cfg(feature = "unstable-v4")]
382s      |               ^^^^^^^^^^^^^^^^^^^^^^^
382s      |
382s      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:2354:19
382s      |
382s 2354 |         #[cfg(not(feature = "unstable-v4"))]
382s      |                   ^^^^^^^^^^^^^^^^^^^^^^^
382s      |
382s      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:5104:25
382s      |
382s 5104 |                 || cfg!(feature = "unstable-v4")
382s      |                         ^^^^^^^^^^^^^^^^^^^^^^^
382s      |
382s      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/possible_value.rs:156:11
382s     |
382s 156 |     #[cfg(feature = "unstable-v4")]
382s     |           ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:30:27
382s    |
382s 30 |                 #[cfg(not(feature = "unstable-v4"))]
382s    |                           ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:32:23
382s    |
382s 32 |                 #[cfg(feature = "unstable-v4")]
382s    |                       ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:57:19
382s    |
382s 57 |             #[cfg(feature = "unstable-v4")]
382s    |                   ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:88:19
382s    |
382s 88 |             #[cfg(feature = "unstable-v4")]
382s    |                   ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:164:19
382s     |
382s 164 |             #[cfg(feature = "unstable-v4")]
382s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:182:19
382s     |
382s 182 |             #[cfg(feature = "unstable-v4")]
382s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:200:19
382s     |
382s 200 |             #[cfg(feature = "unstable-v4")]
382s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:218:19
382s     |
382s 218 |             #[cfg(feature = "unstable-v4")]
382s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:691:11
382s     |
382s 691 |     #[cfg(feature = "unstable-v4")]
382s     |           ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/parser/arg_matcher.rs:39:27
382s    |
382s 39 |                 #[cfg(not(feature = "unstable-v4"))]
382s    |                           ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/parser/arg_matcher.rs:42:23
382s    |
382s 42 |                 #[cfg(feature = "unstable-v4")]
382s    |                       ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/parser/parser.rs:432:25
382s     |
382s 432 |                 if cfg!(feature = "unstable-v4") || !raw_args.is_end(&args_cursor) {
382s     |                         ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition name: `features`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/parser/features/suggestions.rs:75:17
382s    |
382s 75 | #[cfg(all(test, features = "suggestions"))]
382s    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s help: there is a config with a similar name and value
382s    |
382s 75 | #[cfg(all(test, feature = "suggestions"))]
382s    |                 ~~~~~~~
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:31:11
382s    |
382s 31 |     #[cfg(feature = "unstable-v4")]
382s    |           ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:39:15
382s    |
382s 39 |     #[cfg(not(feature = "unstable-v4"))]
382s    |               ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:48:11
382s    |
382s 48 |     #[cfg(feature = "unstable-v4")]
382s    |           ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:54:15
382s    |
382s 54 |     #[cfg(not(feature = "unstable-v4"))]
382s    |               ^^^^^^^^^^^^^^^^^^^^^^^
382s    |
382s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:480:15
382s     |
382s 480 |         #[cfg(feature = "unstable-v4")]
382s     |               ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
382s warning: unexpected `cfg` condition value: `unstable-v4`
382s    --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:666:21
382s     |
382s 666 |             || cfg!(feature = "unstable-v4")
382s     |                     ^^^^^^^^^^^^^^^^^^^^^^^
382s     |
382s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
382s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
382s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
382s 
383s warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove`: `remove` disrupts the map order -- use `swap_remove` or `shift_remove` for explicit behavior.
383s     --> /usr/share/cargo/registry/clap-3.2.25/src/parser/matches/arg_matches.rs:1354:39
383s      |
383s 1354 |         let matched = match self.args.remove(arg) {
383s      |                                       ^^^^^^
383s      |
383s      = note: `#[warn(deprecated)]` on by default
383s 
384s warning: variable does not need to be mutable
384s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:4454:17
384s      |
384s 4454 |             for mut sc in &mut self.subcommands {
384s      |                 ----^^
384s      |                 |
384s      |                 help: remove this `mut`
384s      |
384s      = note: `#[warn(unused_mut)]` on by default
384s 
385s warning: method `parse` is never used
385s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/value_parser.rs:547:8
385s     |
385s 539 | trait AnyValueParser: Send + Sync + 'static {
385s     |       -------------- method in this trait
385s ...
385s 547 |     fn parse(
385s     |        ^^^^^
385s     |
385s     = note: `#[warn(dead_code)]` on by default
385s 
390s warning: `clap` (lib) generated 33 warnings
390s    Compiling clap_complete v3.1.1 (/usr/share/cargo/registry/clap_complete-3.1.1)
390s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap_complete CARGO_MANIFEST_DIR=/usr/share/cargo/registry/clap_complete-3.1.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Generate shell completion scripts for your clap::Command' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_complete CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap/tree/master/clap_complete' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=3.1.1 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/clap_complete-3.1.1 LD_LIBRARY_PATH=/tmp/tmp.mUIrgMMNUs/target/debug/deps rustc --crate-name clap_complete --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default"))' -C metadata=8ddab1ab6f73f240 -C extra-filename=-8ddab1ab6f73f240 --out-dir /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mUIrgMMNUs/target/debug/deps --extern clap=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libclap-d51320b0545fe354.rlib --extern pretty_assertions=/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/libpretty_assertions-73f432b30efa1e9a.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.mUIrgMMNUs/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
390s warning: unexpected `cfg` condition value: `debug`
390s   --> src/macros.rs:10:7
390s    |
390s 10 | #[cfg(feature = "debug")]
390s    |       ^^^^^^^^^^^^^^^^^
390s    |
390s    = note: expected values for `feature` are: `default`
390s    = help: consider adding `debug` as a feature in `Cargo.toml`
390s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
390s    = note: `#[warn(unexpected_cfgs)]` on by default
390s 
390s warning: unexpected `cfg` condition value: `debug`
390s   --> src/macros.rs:18:11
390s    |
390s 18 | #[cfg(not(feature = "debug"))]
390s    |           ^^^^^^^^^^^^^^^^^
390s    |
390s    = note: expected values for `feature` are: `default`
390s    = help: consider adding `debug` as a feature in `Cargo.toml`
390s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
390s 
392s warning: `clap_complete` (lib test) generated 2 warnings
392s     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.53s
392s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/clap_complete-3.1.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Generate shell completion scripts for your clap::Command' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_complete CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap/tree/master/clap_complete' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=3.1.1 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps:/tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' /tmp/tmp.mUIrgMMNUs/target/aarch64-unknown-linux-gnu/debug/deps/clap_complete-8ddab1ab6f73f240`
392s 
392s running 7 tests
392s test generator::utils::tests::test_all_subcommands ... ok
392s test generator::utils::tests::test_find_subcommand_with_path ... ok
392s test generator::utils::tests::test_flags ... ok
392s test generator::utils::tests::test_flag_subcommand ... ok
392s test generator::utils::tests::test_longs ... ok
392s test generator::utils::tests::test_shorts ... ok
392s test generator::utils::tests::test_subcommands ... ok
392s 
392s test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
392s 
392s autopkgtest [01:55:47]: test rust-clap-complete-3:@: -----------------------]
393s autopkgtest [01:55:48]: test rust-clap-complete-3:@:  - - - - - - - - - - results - - - - - - - - - -
393s rust-clap-complete-3:@ PASS
393s autopkgtest [01:55:48]: test librust-clap-complete-3-dev:default: preparing testbed
395s Reading package lists...
395s Building dependency tree...
395s Reading state information...
396s Starting pkgProblemResolver with broken count: 0
396s Starting 2 pkgProblemResolver with broken count: 0
396s Done
397s The following NEW packages will be installed:
397s   autopkgtest-satdep
397s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
397s Need to get 0 B/784 B of archives.
397s After this operation, 0 B of additional disk space will be used.
397s Get:1 /tmp/autopkgtest.ORWjmu/2-autopkgtest-satdep.deb autopkgtest-satdep arm64 0 [784 B]
397s Selecting previously unselected package autopkgtest-satdep.
397s (Reading database ... 
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397s Preparing to unpack .../2-autopkgtest-satdep.deb ...
397s Unpacking autopkgtest-satdep (0) ...
397s Setting up autopkgtest-satdep (0) ...
400s (Reading database ... 88543 files and directories currently installed.)
400s Removing autopkgtest-satdep (0) ...
401s autopkgtest [01:55:56]: test librust-clap-complete-3-dev:default: /usr/share/cargo/bin/cargo-auto-test clap_complete 3.1.1 --all-targets
401s autopkgtest [01:55:56]: test librust-clap-complete-3-dev:default: [-----------------------
401s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
401s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu
401s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
401s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.zcMOTYdSwU/registry/
401s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
401s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu
401s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
401s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets'],) {}
401s    Compiling version_check v0.9.5
401s    Compiling proc-macro2 v1.0.86
401s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=version_check CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/version_check-0.9.5 CARGO_PKG_AUTHORS='Sergio Benitez <sb@sergio.bz>' CARGO_PKG_DESCRIPTION='Tiny crate to check the version of the installed/running rustc.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=version_check CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/version_check' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/version_check-0.9.5 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name version_check --edition=2015 /tmp/tmp.zcMOTYdSwU/registry/version_check-0.9.5/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=9202072acf958b2c -C extra-filename=-9202072acf958b2c --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn`
401s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.zcMOTYdSwU/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=d657a45f39f3db31 -C extra-filename=-d657a45f39f3db31 --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro2-d657a45f39f3db31 -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn`
402s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,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.zcMOTYdSwU/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=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.zcMOTYdSwU/target/debug/deps:/tmp/tmp.zcMOTYdSwU/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro2-c947e554e6735af6/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro2-d657a45f39f3db31/build-script-build`
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
402s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
402s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
402s    Compiling unicode-ident v1.0.13
402s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.zcMOTYdSwU/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=f7bd2b4475e39c25 -C extra-filename=-f7bd2b4475e39c25 --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn`
402s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
402s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
402s    Compiling proc-macro-error-attr v1.0.4
402s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-attr-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-attr-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-attr-1.0.4/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=a76893ac43feb114 -C extra-filename=-a76893ac43feb114 --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro-error-attr-a76893ac43feb114 -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern version_check=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libversion_check-9202072acf958b2c.rlib --cap-lints warn`
402s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps OUT_DIR=/tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro2-c947e554e6735af6/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.zcMOTYdSwU/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=4a516245d9b6eb3e -C extra-filename=-4a516245d9b6eb3e --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern unicode_ident=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libunicode_ident-f7bd2b4475e39c25.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)'`
402s    Compiling syn v1.0.109
402s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.zcMOTYdSwU/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=9ac4f5cde3d6bde3 -C extra-filename=-9ac4f5cde3d6bde3 --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/build/syn-9ac4f5cde3d6bde3 -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn`
403s    Compiling quote v1.0.37
403s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.zcMOTYdSwU/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=fd34977375e679eb -C extra-filename=-fd34977375e679eb --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern proc_macro2=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rmeta --cap-lints warn`
404s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,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.zcMOTYdSwU/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=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.zcMOTYdSwU/target/debug/deps:/tmp/tmp.zcMOTYdSwU/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.zcMOTYdSwU/target/debug/build/syn-433b159b09efe32f/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.zcMOTYdSwU/target/debug/build/syn-9ac4f5cde3d6bde3/build-script-build`
404s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
404s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-attr-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.zcMOTYdSwU/target/debug/deps:/tmp/tmp.zcMOTYdSwU/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro-error-attr-3d4f8d9f4e7dbca4/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro-error-attr-a76893ac43feb114/build-script-build`
404s    Compiling proc-macro-error v1.0.4
404s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4/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="syn"' --cfg 'feature="syn-error"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "syn", "syn-error"))' -C metadata=fa1ac3bd2374a543 -C extra-filename=-fa1ac3bd2374a543 --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro-error-fa1ac3bd2374a543 -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern version_check=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libversion_check-9202072acf958b2c.rlib --cap-lints warn`
404s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_error_attr CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-attr-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-attr-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps OUT_DIR=/tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro-error-attr-3d4f8d9f4e7dbca4/out rustc --crate-name proc_macro_error_attr --edition=2018 /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-attr-1.0.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=973075172c9f3535 -C extra-filename=-973075172c9f3535 --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern proc_macro2=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rlib --extern quote=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libquote-fd34977375e679eb.rlib --extern proc_macro --cap-lints warn`
404s warning: unexpected `cfg` condition name: `always_assert_unwind`
404s   --> /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-attr-1.0.4/src/lib.rs:86:11
404s    |
404s 86 | #[cfg(not(always_assert_unwind))]
404s    |           ^^^^^^^^^^^^^^^^^^^^
404s    |
404s    = 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`
404s    = help: consider using a Cargo feature instead
404s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s             [lints.rust]
404s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(always_assert_unwind)'] }
404s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(always_assert_unwind)");` to the top of the `build.rs`
404s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s    = note: `#[warn(unexpected_cfgs)]` on by default
404s 
404s warning: unexpected `cfg` condition name: `always_assert_unwind`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-attr-1.0.4/src/lib.rs:102:7
404s     |
404s 102 | #[cfg(always_assert_unwind)]
404s     |       ^^^^^^^^^^^^^^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(always_assert_unwind)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(always_assert_unwind)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,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_SYN=1 CARGO_FEATURE_SYN_ERROR=1 CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.zcMOTYdSwU/target/debug/deps:/tmp/tmp.zcMOTYdSwU/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro-error-88741e58a92f2453/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro-error-fa1ac3bd2374a543/build-script-build`
404s [proc-macro-error 1.0.4] cargo:rustc-cfg=use_fallback
404s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps OUT_DIR=/tmp/tmp.zcMOTYdSwU/target/debug/build/syn-433b159b09efe32f/out rustc --crate-name syn --edition=2018 /tmp/tmp.zcMOTYdSwU/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=0831b22c0cc4f7ef -C extra-filename=-0831b22c0cc4f7ef --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern proc_macro2=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rmeta --extern quote=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libquote-fd34977375e679eb.rmeta --extern unicode_ident=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libunicode_ident-f7bd2b4475e39c25.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:254:13
404s     |
404s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
404s     |             ^^^^^^^
404s     |
404s     = 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`
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: `#[warn(unexpected_cfgs)]` on by default
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:430:12
404s     |
404s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:434:12
404s     |
404s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:455:12
404s     |
404s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:804:12
404s     |
404s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:867:12
404s     |
404s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:887:12
404s     |
404s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:916:12
404s     |
404s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:959:12
404s     |
404s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/group.rs:136:12
404s     |
404s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/group.rs:214:12
404s     |
404s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/group.rs:269:12
404s     |
404s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:561:12
404s     |
404s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:569:12
404s     |
404s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:881:11
404s     |
404s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
404s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:883:7
404s     |
404s 883 | #[cfg(syn_omit_await_from_token_macro)]
404s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:394:24
404s     |
404s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
404s     |                          ^^^^^^^
404s ...
404s 556 | / define_punctuation_structs! {
404s 557 | |     "_" pub struct Underscore/1 /// `_`
404s 558 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:398:24
404s     |
404s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
404s     |                          ^^^^^^^
404s ...
404s 556 | / define_punctuation_structs! {
404s 557 | |     "_" pub struct Underscore/1 /// `_`
404s 558 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:271:24
404s     |
404s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
404s     |                          ^^^^^^^
404s ...
404s 652 | / define_keywords! {
404s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
404s 654 | |     "as"          pub struct As           /// `as`
404s 655 | |     "async"       pub struct Async        /// `async`
404s ...   |
404s 704 | |     "yield"       pub struct Yield        /// `yield`
404s 705 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:275:24
404s     |
404s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
404s     |                          ^^^^^^^
404s ...
404s 652 | / define_keywords! {
404s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
404s 654 | |     "as"          pub struct As           /// `as`
404s 655 | |     "async"       pub struct Async        /// `async`
404s ...   |
404s 704 | |     "yield"       pub struct Yield        /// `yield`
404s 705 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:309:24
404s     |
404s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
404s     |                          ^^^^^^^
404s ...
404s 652 | / define_keywords! {
404s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
404s 654 | |     "as"          pub struct As           /// `as`
404s 655 | |     "async"       pub struct Async        /// `async`
404s ...   |
404s 704 | |     "yield"       pub struct Yield        /// `yield`
404s 705 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:317:24
404s     |
404s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |                          ^^^^^^^
404s ...
404s 652 | / define_keywords! {
404s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
404s 654 | |     "as"          pub struct As           /// `as`
404s 655 | |     "async"       pub struct Async        /// `async`
404s ...   |
404s 704 | |     "yield"       pub struct Yield        /// `yield`
404s 705 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:444:24
404s     |
404s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
404s     |                          ^^^^^^^
404s ...
404s 707 | / define_punctuation! {
404s 708 | |     "+"           pub struct Add/1        /// `+`
404s 709 | |     "+="          pub struct AddEq/2      /// `+=`
404s 710 | |     "&"           pub struct And/1        /// `&`
404s ...   |
404s 753 | |     "~"           pub struct Tilde/1      /// `~`
404s 754 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:452:24
404s     |
404s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s     |                          ^^^^^^^
404s ...
404s 707 | / define_punctuation! {
404s 708 | |     "+"           pub struct Add/1        /// `+`
404s 709 | |     "+="          pub struct AddEq/2      /// `+=`
404s 710 | |     "&"           pub struct And/1        /// `&`
404s ...   |
404s 753 | |     "~"           pub struct Tilde/1      /// `~`
404s 754 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:394:24
404s     |
404s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
404s     |                          ^^^^^^^
404s ...
404s 707 | / define_punctuation! {
404s 708 | |     "+"           pub struct Add/1        /// `+`
404s 709 | |     "+="          pub struct AddEq/2      /// `+=`
404s 710 | |     "&"           pub struct And/1        /// `&`
404s ...   |
404s 753 | |     "~"           pub struct Tilde/1      /// `~`
404s 754 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = 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)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:398:24
404s     |
404s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
404s     |                          ^^^^^^^
404s ...
404s 707 | / define_punctuation! {
404s 708 | |     "+"           pub struct Add/1        /// `+`
404s 709 | |     "+="          pub struct AddEq/2      /// `+=`
404s 710 | |     "&"           pub struct And/1        /// `&`
404s ...   |
404s 753 | |     "~"           pub struct Tilde/1      /// `~`
404s 754 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = 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)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:503:24
404s     |
404s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
404s     |                          ^^^^^^^
404s ...
404s 756 | / define_delimiters! {
404s 757 | |     "{"           pub struct Brace        /// `{...}`
404s 758 | |     "["           pub struct Bracket      /// `[...]`
404s 759 | |     "("           pub struct Paren        /// `(...)`
404s 760 | |     " "           pub struct Group        /// None-delimited group
404s 761 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/token.rs:507:24
404s     |
404s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
404s     |                          ^^^^^^^
404s ...
404s 756 | / define_delimiters! {
404s 757 | |     "{"           pub struct Brace        /// `{...}`
404s 758 | |     "["           pub struct Bracket      /// `[...]`
404s 759 | |     "("           pub struct Paren        /// `(...)`
404s 760 | |     " "           pub struct Group        /// None-delimited group
404s 761 | | }
404s     | |_- in this macro invocation
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ident.rs:38:12
404s    |
404s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
404s    |            ^^^^^^^
404s    |
404s    = help: consider using a Cargo feature instead
404s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s             [lints.rust]
404s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:463:12
404s     |
404s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
404s     |            ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:148:16
404s     |
404s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
404s     |                ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:329:16
404s     |
404s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
404s     |                ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
404s warning: unexpected `cfg` condition name: `doc_cfg`
404s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:360:16
404s     |
404s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
404s     |                ^^^^^^^
404s     |
404s     = help: consider using a Cargo feature instead
404s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
404s              [lints.rust]
404s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
404s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
404s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
404s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:336:1
405s     |
405s 336 | / ast_enum_of_structs! {
405s 337 | |     /// Content of a compile-time structured attribute.
405s 338 | |     ///
405s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
405s ...   |
405s 369 | |     }
405s 370 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:377:16
405s     |
405s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:390:16
405s     |
405s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:417:16
405s     |
405s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:412:1
405s     |
405s 412 | / ast_enum_of_structs! {
405s 413 | |     /// Element of a compile-time attribute list.
405s 414 | |     ///
405s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
405s ...   |
405s 425 | |     }
405s 426 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:165:16
405s     |
405s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:213:16
405s     |
405s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:223:16
405s     |
405s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:237:16
405s     |
405s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:251:16
405s     |
405s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:557:16
405s     |
405s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:565:16
405s     |
405s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:573:16
405s     |
405s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:581:16
405s     |
405s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:630:16
405s     |
405s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:644:16
405s     |
405s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/attr.rs:654:16
405s     |
405s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s  --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:9:16
405s   |
405s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s   |                ^^^^^^^
405s   |
405s   = help: consider using a Cargo feature instead
405s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s            [lints.rust]
405s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:36:16
405s    |
405s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:25:1
405s     |
405s 25  | / ast_enum_of_structs! {
405s 26  | |     /// Data stored within an enum variant or struct.
405s 27  | |     ///
405s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
405s ...   |
405s 47  | |     }
405s 48  | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:56:16
405s    |
405s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:68:16
405s    |
405s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:153:16
405s     |
405s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:185:16
405s     |
405s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:173:1
405s     |
405s 173 | / ast_enum_of_structs! {
405s 174 | |     /// The visibility level of an item: inherited or `pub` or
405s 175 | |     /// `pub(restricted)`.
405s 176 | |     ///
405s ...   |
405s 199 | |     }
405s 200 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:207:16
405s     |
405s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:218:16
405s     |
405s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:230:16
405s     |
405s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:246:16
405s     |
405s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:275:16
405s     |
405s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:286:16
405s     |
405s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:327:16
405s     |
405s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:299:20
405s     |
405s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:315:20
405s     |
405s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:423:16
405s     |
405s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:436:16
405s     |
405s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:445:16
405s     |
405s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:454:16
405s     |
405s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:467:16
405s     |
405s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:474:16
405s     |
405s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/data.rs:481:16
405s     |
405s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:89:16
405s    |
405s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:90:20
405s    |
405s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
405s    |                    ^^^^^^^^^^^^^^^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:14:1
405s     |
405s 14  | / ast_enum_of_structs! {
405s 15  | |     /// A Rust expression.
405s 16  | |     ///
405s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
405s ...   |
405s 249 | |     }
405s 250 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:256:16
405s     |
405s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:268:16
405s     |
405s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:281:16
405s     |
405s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:294:16
405s     |
405s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:307:16
405s     |
405s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:321:16
405s     |
405s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:334:16
405s     |
405s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:346:16
405s     |
405s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:359:16
405s     |
405s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:373:16
405s     |
405s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:387:16
405s     |
405s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:400:16
405s     |
405s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:418:16
405s     |
405s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:431:16
405s     |
405s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:444:16
405s     |
405s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:464:16
405s     |
405s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:480:16
405s     |
405s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:495:16
405s     |
405s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:508:16
405s     |
405s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:523:16
405s     |
405s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:534:16
405s     |
405s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:547:16
405s     |
405s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:558:16
405s     |
405s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:572:16
405s     |
405s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:588:16
405s     |
405s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:604:16
405s     |
405s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:616:16
405s     |
405s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:629:16
405s     |
405s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:643:16
405s     |
405s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:657:16
405s     |
405s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:672:16
405s     |
405s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:687:16
405s     |
405s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:699:16
405s     |
405s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:711:16
405s     |
405s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:723:16
405s     |
405s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:737:16
405s     |
405s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:749:16
405s     |
405s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:761:16
405s     |
405s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:775:16
405s     |
405s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:850:16
405s     |
405s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:920:16
405s     |
405s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:968:16
405s     |
405s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:982:16
405s     |
405s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:999:16
405s     |
405s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:1021:16
405s      |
405s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:1049:16
405s      |
405s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:1065:16
405s      |
405s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:246:15
405s     |
405s 246 |         #[cfg(syn_no_non_exhaustive)]
405s     |               ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:784:40
405s     |
405s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
405s     |                                        ^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:838:19
405s     |
405s 838 |             #[cfg(syn_no_non_exhaustive)]
405s     |                   ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:1159:16
405s      |
405s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:1880:16
405s      |
405s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:1975:16
405s      |
405s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2001:16
405s      |
405s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2063:16
405s      |
405s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2084:16
405s      |
405s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2101:16
405s      |
405s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2119:16
405s      |
405s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2147:16
405s      |
405s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2165:16
405s      |
405s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2206:16
405s      |
405s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2236:16
405s      |
405s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2258:16
405s      |
405s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2326:16
405s      |
405s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2349:16
405s      |
405s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2372:16
405s      |
405s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2381:16
405s      |
405s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2396:16
405s      |
405s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2405:16
405s      |
405s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2414:16
405s      |
405s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2426:16
405s      |
405s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2496:16
405s      |
405s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2547:16
405s      |
405s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2571:16
405s      |
405s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2582:16
405s      |
405s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2594:16
405s      |
405s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2648:16
405s      |
405s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2678:16
405s      |
405s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2727:16
405s      |
405s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2759:16
405s      |
405s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2801:16
405s      |
405s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2818:16
405s      |
405s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2832:16
405s      |
405s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2846:16
405s      |
405s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2879:16
405s      |
405s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2292:28
405s      |
405s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                              ^^^^^^^
405s ...
405s 2309 | /     impl_by_parsing_expr! {
405s 2310 | |         ExprAssign, Assign, "expected assignment expression",
405s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
405s 2312 | |         ExprAwait, Await, "expected await expression",
405s ...    |
405s 2322 | |         ExprType, Type, "expected type ascription expression",
405s 2323 | |     }
405s      | |_____- in this macro invocation
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:1248:20
405s      |
405s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
405s      |                    ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2539:23
405s      |
405s 2539 |                 #[cfg(syn_no_non_exhaustive)]
405s      |                       ^^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2905:23
405s      |
405s 2905 |             #[cfg(not(syn_no_const_vec_new))]
405s      |                       ^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2907:19
405s      |
405s 2907 |             #[cfg(syn_no_const_vec_new)]
405s      |                   ^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2988:16
405s      |
405s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:2998:16
405s      |
405s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3008:16
405s      |
405s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3020:16
405s      |
405s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3035:16
405s      |
405s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3046:16
405s      |
405s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3057:16
405s      |
405s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3072:16
405s      |
405s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3082:16
405s      |
405s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3091:16
405s      |
405s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3099:16
405s      |
405s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3110:16
405s      |
405s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3141:16
405s      |
405s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3153:16
405s      |
405s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3165:16
405s      |
405s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3180:16
405s      |
405s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3197:16
405s      |
405s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3211:16
405s      |
405s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3233:16
405s      |
405s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3244:16
405s      |
405s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3255:16
405s      |
405s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3265:16
405s      |
405s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3275:16
405s      |
405s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3291:16
405s      |
405s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3304:16
405s      |
405s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3317:16
405s      |
405s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3328:16
405s      |
405s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3338:16
405s      |
405s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3348:16
405s      |
405s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3358:16
405s      |
405s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3367:16
405s      |
405s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3379:16
405s      |
405s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3390:16
405s      |
405s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3400:16
405s      |
405s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3409:16
405s      |
405s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3420:16
405s      |
405s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3431:16
405s      |
405s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3441:16
405s      |
405s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3451:16
405s      |
405s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3460:16
405s      |
405s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3478:16
405s      |
405s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3491:16
405s      |
405s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3501:16
405s      |
405s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3512:16
405s      |
405s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3522:16
405s      |
405s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3531:16
405s      |
405s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/expr.rs:3544:16
405s      |
405s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:296:5
405s     |
405s 296 |     doc_cfg,
405s     |     ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:307:5
405s     |
405s 307 |     doc_cfg,
405s     |     ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:318:5
405s     |
405s 318 |     doc_cfg,
405s     |     ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:14:16
405s    |
405s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:35:16
405s    |
405s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:23:1
405s     |
405s 23  | / ast_enum_of_structs! {
405s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
405s 25  | |     /// `'a: 'b`, `const LEN: usize`.
405s 26  | |     ///
405s ...   |
405s 45  | |     }
405s 46  | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:53:16
405s    |
405s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:69:16
405s    |
405s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:83:16
405s    |
405s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:363:20
405s     |
405s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |                    ^^^^^^^
405s ...
405s 404 | generics_wrapper_impls!(ImplGenerics);
405s     | ------------------------------------- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:363:20
405s     |
405s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |                    ^^^^^^^
405s ...
405s 406 | generics_wrapper_impls!(TypeGenerics);
405s     | ------------------------------------- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:363:20
405s     |
405s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |                    ^^^^^^^
405s ...
405s 408 | generics_wrapper_impls!(Turbofish);
405s     | ---------------------------------- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:426:16
405s     |
405s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:475:16
405s     |
405s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:470:1
405s     |
405s 470 | / ast_enum_of_structs! {
405s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
405s 472 | |     ///
405s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
405s ...   |
405s 479 | |     }
405s 480 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:487:16
405s     |
405s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:504:16
405s     |
405s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:517:16
405s     |
405s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:535:16
405s     |
405s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:524:1
405s     |
405s 524 | / ast_enum_of_structs! {
405s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
405s 526 | |     ///
405s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
405s ...   |
405s 545 | |     }
405s 546 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:553:16
405s     |
405s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:570:16
405s     |
405s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:583:16
405s     |
405s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:347:9
405s     |
405s 347 |         doc_cfg,
405s     |         ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:597:16
405s     |
405s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:660:16
405s     |
405s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:687:16
405s     |
405s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:725:16
405s     |
405s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:747:16
405s     |
405s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:758:16
405s     |
405s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:812:16
405s     |
405s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:856:16
405s     |
405s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:905:16
405s     |
405s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:916:16
405s     |
405s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:940:16
405s     |
405s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:971:16
405s     |
405s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:982:16
405s     |
405s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1057:16
405s      |
405s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1207:16
405s      |
405s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1217:16
405s      |
405s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1229:16
405s      |
405s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1268:16
405s      |
405s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1300:16
405s      |
405s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1310:16
405s      |
405s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1325:16
405s      |
405s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1335:16
405s      |
405s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1345:16
405s      |
405s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/generics.rs:1354:16
405s      |
405s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:19:16
405s    |
405s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:20:20
405s    |
405s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
405s    |                    ^^^^^^^^^^^^^^^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:9:1
405s     |
405s 9   | / ast_enum_of_structs! {
405s 10  | |     /// Things that can appear directly inside of a module or scope.
405s 11  | |     ///
405s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
405s ...   |
405s 96  | |     }
405s 97  | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:103:16
405s     |
405s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:121:16
405s     |
405s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:137:16
405s     |
405s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:154:16
405s     |
405s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:167:16
405s     |
405s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:181:16
405s     |
405s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:201:16
405s     |
405s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:215:16
405s     |
405s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:229:16
405s     |
405s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:244:16
405s     |
405s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:263:16
405s     |
405s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:279:16
405s     |
405s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:299:16
405s     |
405s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:316:16
405s     |
405s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:333:16
405s     |
405s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:348:16
405s     |
405s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:477:16
405s     |
405s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:467:1
405s     |
405s 467 | / ast_enum_of_structs! {
405s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
405s 469 | |     ///
405s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
405s ...   |
405s 493 | |     }
405s 494 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:500:16
405s     |
405s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:512:16
405s     |
405s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:522:16
405s     |
405s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:534:16
405s     |
405s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:544:16
405s     |
405s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:561:16
405s     |
405s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:562:20
405s     |
405s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
405s     |                    ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:551:1
405s     |
405s 551 | / ast_enum_of_structs! {
405s 552 | |     /// An item within an `extern` block.
405s 553 | |     ///
405s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
405s ...   |
405s 600 | |     }
405s 601 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:607:16
405s     |
405s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:620:16
405s     |
405s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:637:16
405s     |
405s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:651:16
405s     |
405s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:669:16
405s     |
405s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:670:20
405s     |
405s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
405s     |                    ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:659:1
405s     |
405s 659 | / ast_enum_of_structs! {
405s 660 | |     /// An item declaration within the definition of a trait.
405s 661 | |     ///
405s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
405s ...   |
405s 708 | |     }
405s 709 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:715:16
405s     |
405s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:731:16
405s     |
405s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:744:16
405s     |
405s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:761:16
405s     |
405s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:779:16
405s     |
405s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:780:20
405s     |
405s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
405s     |                    ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:769:1
405s     |
405s 769 | / ast_enum_of_structs! {
405s 770 | |     /// An item within an impl block.
405s 771 | |     ///
405s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
405s ...   |
405s 818 | |     }
405s 819 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:825:16
405s     |
405s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:844:16
405s     |
405s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:858:16
405s     |
405s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:876:16
405s     |
405s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:889:16
405s     |
405s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:927:16
405s     |
405s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:923:1
405s     |
405s 923 | / ast_enum_of_structs! {
405s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
405s 925 | |     ///
405s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
405s ...   |
405s 938 | |     }
405s 939 | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:949:16
405s     |
405s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:93:15
405s    |
405s 93 |         #[cfg(syn_no_non_exhaustive)]
405s    |               ^^^^^^^^^^^^^^^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:381:19
405s     |
405s 381 |             #[cfg(syn_no_non_exhaustive)]
405s     |                   ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:597:15
405s     |
405s 597 |         #[cfg(syn_no_non_exhaustive)]
405s     |               ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:705:15
405s     |
405s 705 |         #[cfg(syn_no_non_exhaustive)]
405s     |               ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:815:15
405s     |
405s 815 |         #[cfg(syn_no_non_exhaustive)]
405s     |               ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:976:16
405s     |
405s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1237:16
405s      |
405s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1264:16
405s      |
405s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1305:16
405s      |
405s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1338:16
405s      |
405s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1352:16
405s      |
405s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1401:16
405s      |
405s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1419:16
405s      |
405s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1500:16
405s      |
405s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1535:16
405s      |
405s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1564:16
405s      |
405s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1584:16
405s      |
405s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1680:16
405s      |
405s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1722:16
405s      |
405s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1745:16
405s      |
405s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1827:16
405s      |
405s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1843:16
405s      |
405s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1859:16
405s      |
405s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1903:16
405s      |
405s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1921:16
405s      |
405s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1971:16
405s      |
405s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1995:16
405s      |
405s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2019:16
405s      |
405s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2070:16
405s      |
405s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2144:16
405s      |
405s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2200:16
405s      |
405s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2260:16
405s      |
405s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2290:16
405s      |
405s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2319:16
405s      |
405s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2392:16
405s      |
405s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2410:16
405s      |
405s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2522:16
405s      |
405s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2603:16
405s      |
405s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2628:16
405s      |
405s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2668:16
405s      |
405s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2726:16
405s      |
405s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:1817:23
405s      |
405s 1817 |                 #[cfg(syn_no_non_exhaustive)]
405s      |                       ^^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2251:23
405s      |
405s 2251 |                 #[cfg(syn_no_non_exhaustive)]
405s      |                       ^^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2592:27
405s      |
405s 2592 |                     #[cfg(syn_no_non_exhaustive)]
405s      |                           ^^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2771:16
405s      |
405s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2787:16
405s      |
405s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2799:16
405s      |
405s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2815:16
405s      |
405s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2830:16
405s      |
405s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2843:16
405s      |
405s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2861:16
405s      |
405s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2873:16
405s      |
405s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2888:16
405s      |
405s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2903:16
405s      |
405s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2929:16
405s      |
405s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2942:16
405s      |
405s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2964:16
405s      |
405s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:2979:16
405s      |
405s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3001:16
405s      |
405s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3023:16
405s      |
405s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3034:16
405s      |
405s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3043:16
405s      |
405s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3050:16
405s      |
405s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3059:16
405s      |
405s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3066:16
405s      |
405s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3075:16
405s      |
405s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3091:16
405s      |
405s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3110:16
405s      |
405s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3130:16
405s      |
405s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3139:16
405s      |
405s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3155:16
405s      |
405s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3177:16
405s      |
405s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3193:16
405s      |
405s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3202:16
405s      |
405s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3212:16
405s      |
405s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3226:16
405s      |
405s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3237:16
405s      |
405s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3273:16
405s      |
405s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/item.rs:3301:16
405s      |
405s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/file.rs:80:16
405s    |
405s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/file.rs:93:16
405s    |
405s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/file.rs:118:16
405s     |
405s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lifetime.rs:127:16
405s     |
405s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lifetime.rs:145:16
405s     |
405s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:629:12
405s     |
405s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:640:12
405s     |
405s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:652:12
405s     |
405s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:14:1
405s     |
405s 14  | / ast_enum_of_structs! {
405s 15  | |     /// A Rust literal such as a string or integer or boolean.
405s 16  | |     ///
405s 17  | |     /// # Syntax tree enum
405s ...   |
405s 48  | |     }
405s 49  | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:666:20
405s     |
405s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |                    ^^^^^^^
405s ...
405s 703 | lit_extra_traits!(LitStr);
405s     | ------------------------- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:666:20
405s     |
405s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |                    ^^^^^^^
405s ...
405s 704 | lit_extra_traits!(LitByteStr);
405s     | ----------------------------- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:666:20
405s     |
405s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |                    ^^^^^^^
405s ...
405s 705 | lit_extra_traits!(LitByte);
405s     | -------------------------- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:666:20
405s     |
405s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |                    ^^^^^^^
405s ...
405s 706 | lit_extra_traits!(LitChar);
405s     | -------------------------- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:666:20
405s     |
405s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |                    ^^^^^^^
405s ...
405s 707 | lit_extra_traits!(LitInt);
405s     | ------------------------- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:666:20
405s     |
405s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |                    ^^^^^^^
405s ...
405s 708 | lit_extra_traits!(LitFloat);
405s     | --------------------------- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:170:16
405s     |
405s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:200:16
405s     |
405s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:744:16
405s     |
405s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:816:16
405s     |
405s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:827:16
405s     |
405s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:838:16
405s     |
405s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:849:16
405s     |
405s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:860:16
405s     |
405s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:871:16
405s     |
405s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:882:16
405s     |
405s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:900:16
405s     |
405s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:907:16
405s     |
405s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:914:16
405s     |
405s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:921:16
405s     |
405s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:928:16
405s     |
405s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:935:16
405s     |
405s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:942:16
405s     |
405s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lit.rs:1568:15
405s      |
405s 1568 |         #[cfg(syn_no_negative_literal_parse)]
405s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/mac.rs:15:16
405s    |
405s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/mac.rs:29:16
405s    |
405s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/mac.rs:137:16
405s     |
405s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/mac.rs:145:16
405s     |
405s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/mac.rs:177:16
405s     |
405s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/mac.rs:201:16
405s     |
405s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s  --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/derive.rs:8:16
405s   |
405s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
405s   |                ^^^^^^^
405s   |
405s   = help: consider using a Cargo feature instead
405s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s            [lints.rust]
405s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/derive.rs:37:16
405s    |
405s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/derive.rs:57:16
405s    |
405s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/derive.rs:70:16
405s    |
405s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/derive.rs:83:16
405s    |
405s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/derive.rs:95:16
405s    |
405s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/derive.rs:231:16
405s     |
405s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s  --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/op.rs:6:16
405s   |
405s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s   |                ^^^^^^^
405s   |
405s   = help: consider using a Cargo feature instead
405s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s            [lints.rust]
405s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/op.rs:72:16
405s    |
405s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/op.rs:130:16
405s     |
405s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/op.rs:165:16
405s     |
405s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/op.rs:188:16
405s     |
405s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/op.rs:224:16
405s     |
405s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s  --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/stmt.rs:7:16
405s   |
405s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s   |                ^^^^^^^
405s   |
405s   = help: consider using a Cargo feature instead
405s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s            [lints.rust]
405s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/stmt.rs:19:16
405s    |
405s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/stmt.rs:39:16
405s    |
405s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/stmt.rs:136:16
405s     |
405s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/stmt.rs:147:16
405s     |
405s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/stmt.rs:109:20
405s     |
405s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/stmt.rs:312:16
405s     |
405s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/stmt.rs:321:16
405s     |
405s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/stmt.rs:336:16
405s     |
405s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:16:16
405s    |
405s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:17:20
405s    |
405s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
405s    |                    ^^^^^^^^^^^^^^^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:5:1
405s     |
405s 5   | / ast_enum_of_structs! {
405s 6   | |     /// The possible types that a Rust value could have.
405s 7   | |     ///
405s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
405s ...   |
405s 88  | |     }
405s 89  | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:96:16
405s    |
405s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:110:16
405s     |
405s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:128:16
405s     |
405s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:141:16
405s     |
405s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:153:16
405s     |
405s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:164:16
405s     |
405s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:175:16
405s     |
405s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:186:16
405s     |
405s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:199:16
405s     |
405s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:211:16
405s     |
405s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:225:16
405s     |
405s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:239:16
405s     |
405s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:252:16
405s     |
405s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:264:16
405s     |
405s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:276:16
405s     |
405s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:288:16
405s     |
405s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:311:16
405s     |
405s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:323:16
405s     |
405s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:85:15
405s    |
405s 85 |         #[cfg(syn_no_non_exhaustive)]
405s    |               ^^^^^^^^^^^^^^^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:342:16
405s     |
405s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:656:16
405s     |
405s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:667:16
405s     |
405s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:680:16
405s     |
405s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:703:16
405s     |
405s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:716:16
405s     |
405s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:777:16
405s     |
405s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:786:16
405s     |
405s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:795:16
405s     |
405s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:828:16
405s     |
405s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:837:16
405s     |
405s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:887:16
405s     |
405s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:895:16
405s     |
405s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:949:16
405s     |
405s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:992:16
405s     |
405s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1003:16
405s      |
405s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1024:16
405s      |
405s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1098:16
405s      |
405s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1108:16
405s      |
405s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:357:20
405s     |
405s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:869:20
405s     |
405s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:904:20
405s     |
405s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:958:20
405s     |
405s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1128:16
405s      |
405s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1137:16
405s      |
405s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1148:16
405s      |
405s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1162:16
405s      |
405s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1172:16
405s      |
405s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1193:16
405s      |
405s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1200:16
405s      |
405s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1209:16
405s      |
405s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1216:16
405s      |
405s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1224:16
405s      |
405s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1232:16
405s      |
405s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1241:16
405s      |
405s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1250:16
405s      |
405s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1257:16
405s      |
405s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1264:16
405s      |
405s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1277:16
405s      |
405s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1289:16
405s      |
405s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/ty.rs:1297:16
405s      |
405s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:16:16
405s    |
405s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:17:20
405s    |
405s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
405s    |                    ^^^^^^^^^^^^^^^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/macros.rs:155:20
405s     |
405s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                      ^^^^^^^
405s     |
405s    ::: /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:5:1
405s     |
405s 5   | / ast_enum_of_structs! {
405s 6   | |     /// A pattern in a local binding, function signature, match expression, or
405s 7   | |     /// various other places.
405s 8   | |     ///
405s ...   |
405s 97  | |     }
405s 98  | | }
405s     | |_- in this macro invocation
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:104:16
405s     |
405s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:119:16
405s     |
405s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:136:16
405s     |
405s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:147:16
405s     |
405s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:158:16
405s     |
405s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:176:16
405s     |
405s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:188:16
405s     |
405s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:201:16
405s     |
405s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:214:16
405s     |
405s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:225:16
405s     |
405s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:237:16
405s     |
405s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:251:16
405s     |
405s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:263:16
405s     |
405s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:275:16
405s     |
405s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:288:16
405s     |
405s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:302:16
405s     |
405s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:94:15
405s    |
405s 94 |         #[cfg(syn_no_non_exhaustive)]
405s    |               ^^^^^^^^^^^^^^^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:318:16
405s     |
405s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:769:16
405s     |
405s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:777:16
405s     |
405s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:791:16
405s     |
405s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:807:16
405s     |
405s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:816:16
405s     |
405s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:826:16
405s     |
405s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:834:16
405s     |
405s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:844:16
405s     |
405s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:853:16
405s     |
405s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:863:16
405s     |
405s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:871:16
405s     |
405s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:879:16
405s     |
405s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:889:16
405s     |
405s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:899:16
405s     |
405s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:907:16
405s     |
405s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/pat.rs:916:16
405s     |
405s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s  --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:9:16
405s   |
405s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s   |                ^^^^^^^
405s   |
405s   = help: consider using a Cargo feature instead
405s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s            [lints.rust]
405s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:35:16
405s    |
405s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:67:16
405s    |
405s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s    |                ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:105:16
405s     |
405s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:130:16
405s     |
405s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:144:16
405s     |
405s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:157:16
405s     |
405s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:171:16
405s     |
405s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:201:16
405s     |
405s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:218:16
405s     |
405s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:225:16
405s     |
405s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:358:16
405s     |
405s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:385:16
405s     |
405s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:397:16
405s     |
405s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:430:16
405s     |
405s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:442:16
405s     |
405s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:505:20
405s     |
405s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:569:20
405s     |
405s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:591:20
405s     |
405s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                    ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:693:16
405s     |
405s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:701:16
405s     |
405s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:709:16
405s     |
405s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:724:16
405s     |
405s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:752:16
405s     |
405s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:793:16
405s     |
405s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:802:16
405s     |
405s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/path.rs:811:16
405s     |
405s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:371:12
405s     |
405s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:1012:12
405s      |
405s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:54:15
405s    |
405s 54 |     #[cfg(not(syn_no_const_vec_new))]
405s    |               ^^^^^^^^^^^^^^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:63:11
405s    |
405s 63 |     #[cfg(syn_no_const_vec_new)]
405s    |           ^^^^^^^^^^^^^^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:267:16
405s     |
405s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:288:16
405s     |
405s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:325:16
405s     |
405s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:346:16
405s     |
405s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s     |                ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:1060:16
405s      |
405s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/punctuated.rs:1071:16
405s      |
405s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
405s      |                ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse_quote.rs:68:12
405s    |
405s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse_quote.rs:100:12
405s     |
405s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
405s     |
405s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s  --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:7:12
405s   |
405s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s   |            ^^^^^^^
405s   |
405s   = help: consider using a Cargo feature instead
405s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s            [lints.rust]
405s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:17:12
405s    |
405s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:29:12
405s    |
405s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:43:12
405s    |
405s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:46:12
405s    |
405s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:53:12
405s    |
405s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:66:12
405s    |
405s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:77:12
405s    |
405s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:80:12
405s    |
405s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:87:12
405s    |
405s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:98:12
405s    |
405s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:108:12
405s     |
405s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:120:12
405s     |
405s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:135:12
405s     |
405s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:146:12
405s     |
405s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:157:12
405s     |
405s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:168:12
405s     |
405s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:179:12
405s     |
405s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:189:12
405s     |
405s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:202:12
405s     |
405s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:282:12
405s     |
405s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:293:12
405s     |
405s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:305:12
405s     |
405s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:317:12
405s     |
405s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:329:12
405s     |
405s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:341:12
405s     |
405s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:353:12
405s     |
405s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:364:12
405s     |
405s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:375:12
405s     |
405s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:387:12
405s     |
405s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:399:12
405s     |
405s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:411:12
405s     |
405s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:428:12
405s     |
405s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:439:12
405s     |
405s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:451:12
405s     |
405s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:466:12
405s     |
405s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:477:12
405s     |
405s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:490:12
405s     |
405s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:502:12
405s     |
405s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:515:12
405s     |
405s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:525:12
405s     |
405s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:537:12
405s     |
405s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:547:12
405s     |
405s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:560:12
405s     |
405s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:575:12
405s     |
405s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:586:12
405s     |
405s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:597:12
405s     |
405s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:609:12
405s     |
405s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:622:12
405s     |
405s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:635:12
405s     |
405s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:646:12
405s     |
405s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:660:12
405s     |
405s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:671:12
405s     |
405s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:682:12
405s     |
405s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:693:12
405s     |
405s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:705:12
405s     |
405s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:716:12
405s     |
405s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:727:12
405s     |
405s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:740:12
405s     |
405s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:751:12
405s     |
405s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:764:12
405s     |
405s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:776:12
405s     |
405s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:788:12
405s     |
405s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:799:12
405s     |
405s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:809:12
405s     |
405s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:819:12
405s     |
405s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:830:12
405s     |
405s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:840:12
405s     |
405s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:855:12
405s     |
405s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:867:12
405s     |
405s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:878:12
405s     |
405s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:894:12
405s     |
405s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:907:12
405s     |
405s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:920:12
405s     |
405s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:930:12
405s     |
405s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:941:12
405s     |
405s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:953:12
405s     |
405s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:968:12
405s     |
405s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:986:12
405s     |
405s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:997:12
405s     |
405s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s     |            ^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1010:12
405s      |
405s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1027:12
405s      |
405s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1037:12
405s      |
405s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1064:12
405s      |
405s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1081:12
405s      |
405s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1096:12
405s      |
405s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1111:12
405s      |
405s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1123:12
405s      |
405s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1135:12
405s      |
405s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1152:12
405s      |
405s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1164:12
405s      |
405s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1177:12
405s      |
405s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1191:12
405s      |
405s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1209:12
405s      |
405s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1224:12
405s      |
405s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1243:12
405s      |
405s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1259:12
405s      |
405s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1275:12
405s      |
405s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1289:12
405s      |
405s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1303:12
405s      |
405s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1313:12
405s      |
405s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1324:12
405s      |
405s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1339:12
405s      |
405s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1349:12
405s      |
405s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1362:12
405s      |
405s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1374:12
405s      |
405s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1385:12
405s      |
405s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1395:12
405s      |
405s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1406:12
405s      |
405s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1417:12
405s      |
405s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1428:12
405s      |
405s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1440:12
405s      |
405s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1450:12
405s      |
405s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1461:12
405s      |
405s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1487:12
405s      |
405s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1498:12
405s      |
405s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1511:12
405s      |
405s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1521:12
405s      |
405s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1531:12
405s      |
405s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1542:12
405s      |
405s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1553:12
405s      |
405s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1565:12
405s      |
405s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1577:12
405s      |
405s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1587:12
405s      |
405s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1598:12
405s      |
405s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1611:12
405s      |
405s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1622:12
405s      |
405s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1633:12
405s      |
405s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1645:12
405s      |
405s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1655:12
405s      |
405s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1665:12
405s      |
405s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1678:12
405s      |
405s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1688:12
405s      |
405s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1699:12
405s      |
405s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1710:12
405s      |
405s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1722:12
405s      |
405s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1735:12
405s      |
405s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1738:12
405s      |
405s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1745:12
405s      |
405s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1757:12
405s      |
405s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1767:12
405s      |
405s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1786:12
405s      |
405s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1798:12
405s      |
405s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1810:12
405s      |
405s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1813:12
405s      |
405s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1820:12
405s      |
405s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1835:12
405s      |
405s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1850:12
405s      |
405s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1861:12
405s      |
405s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1873:12
405s      |
405s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1889:12
405s      |
405s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1914:12
405s      |
405s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1926:12
405s      |
405s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1942:12
405s      |
405s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1952:12
405s      |
405s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1962:12
405s      |
405s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1971:12
405s      |
405s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1978:12
405s      |
405s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1987:12
405s      |
405s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2001:12
405s      |
405s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2011:12
405s      |
405s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2021:12
405s      |
405s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2031:12
405s      |
405s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2043:12
405s      |
405s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2055:12
405s      |
405s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2065:12
405s      |
405s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2075:12
405s      |
405s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2085:12
405s      |
405s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2088:12
405s      |
405s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2095:12
405s      |
405s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2104:12
405s      |
405s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2114:12
405s      |
405s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2123:12
405s      |
405s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2134:12
405s      |
405s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2145:12
405s      |
405s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2158:12
405s      |
405s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2168:12
405s      |
405s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2180:12
405s      |
405s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2189:12
405s      |
405s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2198:12
405s      |
405s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2210:12
405s      |
405s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2222:12
405s      |
405s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:2232:12
405s      |
405s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:276:23
405s     |
405s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
405s     |                       ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:849:19
405s     |
405s 849 |             #[cfg(syn_no_non_exhaustive)]
405s     |                   ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:962:19
405s     |
405s 962 |             #[cfg(syn_no_non_exhaustive)]
405s     |                   ^^^^^^^^^^^^^^^^^^^^^
405s     |
405s     = help: consider using a Cargo feature instead
405s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s              [lints.rust]
405s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1058:19
405s      |
405s 1058 |             #[cfg(syn_no_non_exhaustive)]
405s      |                   ^^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1481:19
405s      |
405s 1481 |             #[cfg(syn_no_non_exhaustive)]
405s      |                   ^^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1829:19
405s      |
405s 1829 |             #[cfg(syn_no_non_exhaustive)]
405s      |                   ^^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/gen/clone.rs:1908:19
405s      |
405s 1908 |             #[cfg(syn_no_non_exhaustive)]
405s      |                   ^^^^^^^^^^^^^^^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unused import: `crate::gen::*`
405s    --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/lib.rs:787:9
405s     |
405s 787 | pub use crate::gen::*;
405s     |         ^^^^^^^^^^^^^
405s     |
405s     = note: `#[warn(unused_imports)]` on by default
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse.rs:1065:12
405s      |
405s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse.rs:1072:12
405s      |
405s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse.rs:1083:12
405s      |
405s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse.rs:1090:12
405s      |
405s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse.rs:1100:12
405s      |
405s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse.rs:1116:12
405s      |
405s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s     --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/parse.rs:1126:12
405s      |
405s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
405s      |            ^^^^^^^
405s      |
405s      = help: consider using a Cargo feature instead
405s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s               [lints.rust]
405s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition name: `doc_cfg`
405s   --> /tmp/tmp.zcMOTYdSwU/registry/syn-1.0.109/src/reserved.rs:29:12
405s    |
405s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
405s    |            ^^^^^^^
405s    |
405s    = help: consider using a Cargo feature instead
405s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
405s             [lints.rust]
405s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
405s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: `proc-macro-error-attr` (lib) generated 2 warnings
405s    Compiling equivalent v1.0.1
405s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.zcMOTYdSwU/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=96ee849fba23cc43 -C extra-filename=-96ee849fba23cc43 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
405s    Compiling heck v0.4.1
405s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=heck CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/heck-0.4.1 CARGO_PKG_AUTHORS='Without Boats <woboats@gmail.com>' CARGO_PKG_DESCRIPTION='heck is a case conversion library.' CARGO_PKG_HOMEPAGE='https://github.com/withoutboats/heck' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=heck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/withoutboats/heck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/heck-0.4.1 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name heck --edition=2018 /tmp/tmp.zcMOTYdSwU/registry/heck-0.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "unicode", "unicode-segmentation"))' -C metadata=4dc4f633cc9c80da -C extra-filename=-4dc4f633cc9c80da --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn`
405s    Compiling hashbrown v0.14.5
405s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.zcMOTYdSwU/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=0ffedc9c22b4df11 -C extra-filename=-0ffedc9c22b4df11 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:14:5
405s    |
405s 14 |     feature = "nightly",
405s    |     ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s    = note: `#[warn(unexpected_cfgs)]` on by default
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:39:13
405s    |
405s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
405s    |             ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:40:13
405s    |
405s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
405s    |             ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:49:7
405s    |
405s 49 | #[cfg(feature = "nightly")]
405s    |       ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/macros.rs:59:7
405s    |
405s 59 | #[cfg(feature = "nightly")]
405s    |       ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/macros.rs:65:11
405s    |
405s 65 | #[cfg(not(feature = "nightly"))]
405s    |           ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
405s    |
405s 53 | #[cfg(not(feature = "nightly"))]
405s    |           ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
405s    |
405s 55 | #[cfg(not(feature = "nightly"))]
405s    |           ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
405s    |
405s 57 | #[cfg(feature = "nightly")]
405s    |       ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
405s      |
405s 3549 | #[cfg(feature = "nightly")]
405s      |       ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
405s      |
405s 3661 | #[cfg(feature = "nightly")]
405s      |       ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
405s      |
405s 3678 | #[cfg(not(feature = "nightly"))]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
405s      |
405s 4304 | #[cfg(feature = "nightly")]
405s      |       ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
405s      |
405s 4319 | #[cfg(not(feature = "nightly"))]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s  --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
405s   |
405s 7 | #[cfg(feature = "nightly")]
405s   |       ^^^^^^^^^^^^^^^^^^^
405s   |
405s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s   = help: consider adding `nightly` as a feature in `Cargo.toml`
405s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
405s    |
405s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
405s    |               ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
405s    |
405s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
405s    |               ^^^^^^^^^^^^^^^^^^^
405s    |
405s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s    = help: consider adding `nightly` as a feature in `Cargo.toml`
405s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s    --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
405s     |
405s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
405s     |                                ^^^^^^^^^^^^^^^^^^^
405s     |
405s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s     = help: consider adding `nightly` as a feature in `Cargo.toml`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `rkyv`
405s  --> /usr/share/cargo/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
405s   |
405s 3 | #[cfg(feature = "rkyv")]
405s   |       ^^^^^^^^^^^^^^^^
405s   |
405s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
405s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s    --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:242:11
405s     |
405s 242 | #[cfg(not(feature = "nightly"))]
405s     |           ^^^^^^^^^^^^^^^^^^^
405s     |
405s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s     = help: consider adding `nightly` as a feature in `Cargo.toml`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s    --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:255:7
405s     |
405s 255 | #[cfg(feature = "nightly")]
405s     |       ^^^^^^^^^^^^^^^^^^^
405s     |
405s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s     = help: consider adding `nightly` as a feature in `Cargo.toml`
405s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6517:11
405s      |
405s 6517 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6523:11
405s      |
405s 6523 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6591:11
405s      |
405s 6591 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6597:11
405s      |
405s 6597 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6651:11
405s      |
405s 6651 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6657:11
405s      |
405s 6657 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1359:11
405s      |
405s 1359 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1365:11
405s      |
405s 1365 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1383:11
405s      |
405s 1383 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
405s warning: unexpected `cfg` condition value: `nightly`
405s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1389:11
405s      |
405s 1389 |     #[cfg(feature = "nightly")]
405s      |           ^^^^^^^^^^^^^^^^^^^
405s      |
405s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
405s      = help: consider adding `nightly` as a feature in `Cargo.toml`
405s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
405s 
406s warning: `hashbrown` (lib) generated 31 warnings
406s    Compiling indexmap v2.2.6
406s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.zcMOTYdSwU/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=289c4250ade5ab22 -C extra-filename=-289c4250ade5ab22 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern equivalent=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libequivalent-96ee849fba23cc43.rmeta --extern hashbrown=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libhashbrown-0ffedc9c22b4df11.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
406s warning: unexpected `cfg` condition value: `borsh`
406s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/lib.rs:117:7
406s     |
406s 117 | #[cfg(feature = "borsh")]
406s     |       ^^^^^^^^^^^^^^^^^
406s     |
406s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
406s     = help: consider adding `borsh` as a feature in `Cargo.toml`
406s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
406s     = note: `#[warn(unexpected_cfgs)]` on by default
406s 
406s warning: unexpected `cfg` condition value: `rustc-rayon`
406s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/lib.rs:131:7
406s     |
406s 131 | #[cfg(feature = "rustc-rayon")]
406s     |       ^^^^^^^^^^^^^^^^^^^^^^^
406s     |
406s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
406s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
406s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
406s 
406s warning: unexpected `cfg` condition value: `quickcheck`
406s   --> /usr/share/cargo/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
406s    |
406s 38 | #[cfg(feature = "quickcheck")]
406s    |       ^^^^^^^^^^^^^^^^^^^^^^
406s    |
406s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
406s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
406s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
406s 
406s warning: unexpected `cfg` condition value: `rustc-rayon`
406s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/macros.rs:128:30
406s     |
406s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
406s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
406s     |
406s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
406s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
406s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
406s 
406s warning: unexpected `cfg` condition value: `rustc-rayon`
406s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/macros.rs:153:30
406s     |
406s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
406s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
406s     |
406s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
406s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
406s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
406s 
408s warning: `indexmap` (lib) generated 5 warnings
408s    Compiling bitflags v1.3.2
408s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=bitflags CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/bitflags-1.3.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A macro to generate structures which behave like bitflags.
408s ' CARGO_PKG_HOMEPAGE='https://github.com/bitflags/bitflags' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=bitflags CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bitflags/bitflags' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.3.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/bitflags-1.3.2 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name bitflags --edition=2018 /tmp/tmp.zcMOTYdSwU/registry/bitflags-1.3.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "default", "example_generated", "rustc-dep-of-std"))' -C metadata=50ad70f47ffe2f71 -C extra-filename=-50ad70f47ffe2f71 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
408s    Compiling textwrap v0.16.1
408s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=textwrap CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/textwrap-0.16.1 CARGO_PKG_AUTHORS='Martin Geisler <martin@geisler.net>' CARGO_PKG_DESCRIPTION='Library for word wrapping, indenting, and dedenting strings. Has optional support for Unicode and emojis as well as machine hyphenation.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=textwrap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/mgeisler/textwrap' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/textwrap-0.16.1 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name textwrap --edition=2021 /tmp/tmp.zcMOTYdSwU/registry/textwrap-0.16.1/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("default", "smawk", "terminal_size", "unicode-linebreak", "unicode-width"))' -C metadata=ccaad14ba3a72c07 -C extra-filename=-ccaad14ba3a72c07 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
408s warning: unexpected `cfg` condition name: `fuzzing`
408s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/lib.rs:208:7
408s     |
408s 208 | #[cfg(fuzzing)]
408s     |       ^^^^^^^
408s     |
408s     = 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`
408s     = help: consider using a Cargo feature instead
408s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
408s              [lints.rust]
408s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
408s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
408s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
408s     = note: `#[warn(unexpected_cfgs)]` on by default
408s 
408s warning: unexpected `cfg` condition value: `hyphenation`
408s   --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:97:11
408s    |
408s 97 |     #[cfg(feature = "hyphenation")]
408s    |           ^^^^^^^^^^^^^^^^^^^^^^^
408s    |
408s    = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
408s    = help: consider adding `hyphenation` as a feature in `Cargo.toml`
408s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
408s 
408s warning: unexpected `cfg` condition value: `hyphenation`
408s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:107:19
408s     |
408s 107 |             #[cfg(feature = "hyphenation")]
408s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
408s     |
408s     = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
408s     = help: consider adding `hyphenation` as a feature in `Cargo.toml`
408s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
408s 
408s warning: unexpected `cfg` condition value: `hyphenation`
408s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:118:19
408s     |
408s 118 |             #[cfg(feature = "hyphenation")]
408s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
408s     |
408s     = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
408s     = help: consider adding `hyphenation` as a feature in `Cargo.toml`
408s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
408s 
408s warning: unexpected `cfg` condition value: `hyphenation`
408s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:166:19
408s     |
408s 166 |             #[cfg(feature = "hyphenation")]
408s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
408s     |
408s     = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
408s     = help: consider adding `hyphenation` as a feature in `Cargo.toml`
408s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
408s 
409s warning: `textwrap` (lib) generated 5 warnings
409s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_error CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps OUT_DIR=/tmp/tmp.zcMOTYdSwU/target/debug/build/proc-macro-error-88741e58a92f2453/out rustc --crate-name proc_macro_error --edition=2018 /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="syn"' --cfg 'feature="syn-error"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "syn", "syn-error"))' -C metadata=36c754a384986484 -C extra-filename=-36c754a384986484 --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern proc_macro_error_attr=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libproc_macro_error_attr-973075172c9f3535.so --extern proc_macro2=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rmeta --extern quote=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libquote-fd34977375e679eb.rmeta --extern syn=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libsyn-0831b22c0cc4f7ef.rmeta --cap-lints warn --cfg use_fallback`
409s warning: unexpected `cfg` condition name: `use_fallback`
409s    --> /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4/src/lib.rs:274:17
409s     |
409s 274 | #![cfg_attr(not(use_fallback), feature(proc_macro_diagnostic))]
409s     |                 ^^^^^^^^^^^^
409s     |
409s     = 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`
409s     = help: consider using a Cargo feature instead
409s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
409s              [lints.rust]
409s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(use_fallback)'] }
409s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_fallback)");` to the top of the `build.rs`
409s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
409s     = note: `#[warn(unexpected_cfgs)]` on by default
409s 
409s warning: unexpected `cfg` condition name: `use_fallback`
409s    --> /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4/src/lib.rs:298:7
409s     |
409s 298 | #[cfg(use_fallback)]
409s     |       ^^^^^^^^^^^^
409s     |
409s     = help: consider using a Cargo feature instead
409s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
409s              [lints.rust]
409s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(use_fallback)'] }
409s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_fallback)");` to the top of the `build.rs`
409s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
409s 
409s warning: unexpected `cfg` condition name: `use_fallback`
409s    --> /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4/src/lib.rs:302:11
409s     |
409s 302 | #[cfg(not(use_fallback))]
409s     |           ^^^^^^^^^^^^
409s     |
409s     = help: consider using a Cargo feature instead
409s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
409s              [lints.rust]
409s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(use_fallback)'] }
409s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_fallback)");` to the top of the `build.rs`
409s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
409s 
409s warning: panic message is not a string literal
409s    --> /tmp/tmp.zcMOTYdSwU/registry/proc-macro-error-1.0.4/src/lib.rs:472:12
409s     |
409s 472 |     panic!(AbortNow)
409s     |     ------ ^^^^^^^^
409s     |     |
409s     |     help: use std::panic::panic_any instead: `std::panic::panic_any`
409s     |
409s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
409s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
409s     = note: `#[warn(non_fmt_panics)]` on by default
409s 
409s warning: `proc-macro-error` (lib) generated 4 warnings
409s    Compiling yansi v1.0.1
409s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=yansi CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/yansi-1.0.1 CARGO_PKG_AUTHORS='Sergio Benitez <sb@sergio.bz>' CARGO_PKG_DESCRIPTION='A dead simple ANSI terminal color painting library.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=yansi CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/yansi' CARGO_PKG_RUST_VERSION=1.63 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.zcMOTYdSwU/registry/yansi-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name yansi --edition=2021 /tmp/tmp.zcMOTYdSwU/registry/yansi-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 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("_nightly", "alloc", "default", "detect-env", "detect-tty", "hyperlink", "is-terminal", "std"))' -C metadata=480c41ae0dfcf7b4 -C extra-filename=-480c41ae0dfcf7b4 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
410s    Compiling clap_lex v0.7.2
410s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap_lex CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/clap_lex-0.7.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Minimal, flexible command line parser' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_lex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap' CARGO_PKG_RUST_VERSION=1.74 CARGO_PKG_VERSION=0.7.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/clap_lex-0.7.2 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name clap_lex --edition=2021 /tmp/tmp.zcMOTYdSwU/registry/clap_lex-0.7.2/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 '--warn=clippy::zero_sized_map_values' '--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_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' --warn=rust_2018_idioms '--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' '--allow=clippy::multiple_bound_locations' '--warn=clippy::mem_forget' '--warn=clippy::match_wildcard_for_single_variants' '--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' '--allow=clippy::blocks_in_conditions' '--allow=clippy::assigning_clones' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=7ffe6795276186d1 -C extra-filename=-7ffe6795276186d1 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
410s    Compiling once_cell v1.20.2
410s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/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.zcMOTYdSwU/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.zcMOTYdSwU/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=a7ac2305d5a7e3b1 -C extra-filename=-a7ac2305d5a7e3b1 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
411s    Compiling diff v0.1.13
411s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=diff CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/diff-0.1.13 CARGO_PKG_AUTHORS='Utkarsh Kukreti <utkarshkukreti@gmail.com>' CARGO_PKG_DESCRIPTION='An LCS based slice and string diffing implementation.' CARGO_PKG_HOMEPAGE='https://github.com/utkarshkukreti/diff.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=diff CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/utkarshkukreti/diff.rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.13 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/diff-0.1.13 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name diff --edition=2015 /tmp/tmp.zcMOTYdSwU/registry/diff-0.1.13/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=60881cd8fb6db3aa -C extra-filename=-60881cd8fb6db3aa --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
411s    Compiling pretty_assertions v1.4.0
411s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=pretty_assertions CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/pretty_assertions-1.4.0 CARGO_PKG_AUTHORS='Colin Kiegel <kiegel@gmx.de>:Florent Fayolle <florent.fayolle69@gmail.com>:Tom Milligan <code@tommilligan.net>' CARGO_PKG_DESCRIPTION='Overwrite `assert_eq'\!'` and `assert_ne'\!'` with drop-in replacements, adding colorful diffs.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pretty_assertions CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-pretty-assertions/rust-pretty-assertions' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.4.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/pretty_assertions-1.4.0 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name pretty_assertions --edition=2018 /tmp/tmp.zcMOTYdSwU/registry/pretty_assertions-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "std", "unstable"))' -C metadata=73f432b30efa1e9a -C extra-filename=-73f432b30efa1e9a --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern diff=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libdiff-60881cd8fb6db3aa.rmeta --extern yansi=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libyansi-480c41ae0dfcf7b4.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
411s warning: use of deprecated method `yansi::Paint::clear`: renamed to `resetting()` due to conflicts with `Vec::clear()`.
411s          The `clear()` method will be removed in a future release.
411s   --> /usr/share/cargo/registry/pretty_assertions-1.4.0/src/printer.rs:23:16
411s    |
411s 23 |         "left".clear(),
411s    |                ^^^^^
411s    |
411s    = note: `#[warn(deprecated)]` on by default
411s 
411s warning: use of deprecated method `yansi::Paint::clear`: renamed to `resetting()` due to conflicts with `Vec::clear()`.
411s          The `clear()` method will be removed in a future release.
411s   --> /usr/share/cargo/registry/pretty_assertions-1.4.0/src/printer.rs:25:20
411s    |
411s 25 |         SIGN_RIGHT.clear(),
411s    |                    ^^^^^
411s 
412s warning: `pretty_assertions` (lib) generated 2 warnings
414s warning: `syn` (lib) generated 882 warnings (90 duplicates)
414s    Compiling clap_derive v3.2.25
414s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap_derive CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/clap_derive-3.2.25 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Parse command line argument by defining a struct, derive crate.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap/tree/master/clap_derive' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=3.2.25 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=25 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/clap_derive-3.2.25 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name clap_derive --edition=2021 /tmp/tmp.zcMOTYdSwU/registry/clap_derive-3.2.25/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("debug", "default", "deprecated", "raw-deprecated", "unstable-v4"))' -C metadata=7582041dc84654d2 -C extra-filename=-7582041dc84654d2 --out-dir /tmp/tmp.zcMOTYdSwU/target/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern heck=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libheck-4dc4f633cc9c80da.rlib --extern proc_macro_error=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libproc_macro_error-36c754a384986484.rlib --extern proc_macro2=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rlib --extern quote=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libquote-fd34977375e679eb.rlib --extern syn=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libsyn-0831b22c0cc4f7ef.rlib --extern proc_macro --cap-lints warn`
415s warning: field `0` is never read
415s   --> /tmp/tmp.zcMOTYdSwU/registry/clap_derive-3.2.25/src/parse.rs:33:15
415s    |
415s 33 |     ValueEnum(Ident),
415s    |     --------- ^^^^^
415s    |     |
415s    |     field in this variant
415s    |
415s    = note: `#[warn(dead_code)]` on by default
415s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
415s    |
415s 33 |     ValueEnum(()),
415s    |               ~~
415s 
415s warning: field `0` is never read
415s   --> /tmp/tmp.zcMOTYdSwU/registry/clap_derive-3.2.25/src/parse.rs:43:18
415s    |
415s 43 |     RenameAllEnv(Ident, LitStr),
415s    |     ------------ ^^^^^
415s    |     |
415s    |     field in this variant
415s    |
415s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
415s    |
415s 43 |     RenameAllEnv((), LitStr),
415s    |                  ~~
415s 
415s warning: field `0` is never read
415s   --> /tmp/tmp.zcMOTYdSwU/registry/clap_derive-3.2.25/src/parse.rs:44:15
415s    |
415s 44 |     RenameAll(Ident, LitStr),
415s    |     --------- ^^^^^
415s    |     |
415s    |     field in this variant
415s    |
415s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
415s    |
415s 44 |     RenameAll((), LitStr),
415s    |               ~~
415s 
415s warning: field `eq_token` is never read
415s    --> /tmp/tmp.zcMOTYdSwU/registry/clap_derive-3.2.25/src/parse.rs:225:9
415s     |
415s 223 | pub struct ParserSpec {
415s     |            ---------- field in this struct
415s 224 |     pub kind: Ident,
415s 225 |     pub eq_token: Option<Token![=]>,
415s     |         ^^^^^^^^
415s     |
415s     = note: `ParserSpec` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
415s 
418s warning: `clap_derive` (lib) generated 4 warnings
418s    Compiling clap v3.2.25
418s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap CARGO_MANIFEST_DIR=/tmp/tmp.zcMOTYdSwU/registry/clap-3.2.25 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A simple to use, efficient, and full-featured Command Line Argument Parser' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=3.2.25 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=25 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.zcMOTYdSwU/registry/clap-3.2.25 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name clap --edition=2021 /tmp/tmp.zcMOTYdSwU/registry/clap-3.2.25/src/lib.rs --error-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="clap_derive"' --cfg 'feature="derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("atty", "backtrace", "cargo", "clap_derive", "color", "debug", "default", "deprecated", "derive", "env", "regex", "std", "strsim", "suggestions", "termcolor", "terminal_size", "unicase", "unicode", "unstable-grouped", "unstable-replace", "wrap_help", "yaml", "yaml-rust"))' -C metadata=d51320b0545fe354 -C extra-filename=-d51320b0545fe354 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern bitflags=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libbitflags-50ad70f47ffe2f71.rmeta --extern clap_derive=/tmp/tmp.zcMOTYdSwU/target/debug/deps/libclap_derive-7582041dc84654d2.so --extern clap_lex=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libclap_lex-7ffe6795276186d1.rmeta --extern indexmap=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libindexmap-289c4250ade5ab22.rmeta --extern once_cell=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libonce_cell-a7ac2305d5a7e3b1.rmeta --extern textwrap=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libtextwrap-ccaad14ba3a72c07.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
418s warning: unexpected `cfg` condition value: `unstable-doc`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:154:7
418s     |
418s 154 | #[cfg(feature = "unstable-doc")]
418s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s     = note: `#[warn(unexpected_cfgs)]` on by default
418s 
418s warning: unexpected `cfg` condition value: `unstable-doc`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:156:7
418s     |
418s 156 | #[cfg(feature = "unstable-doc")]
418s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-doc`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:158:7
418s     |
418s 158 | #[cfg(feature = "unstable-doc")]
418s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-doc`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:160:7
418s     |
418s 160 | #[cfg(feature = "unstable-doc")]
418s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-doc`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:162:7
418s     |
418s 162 | #[cfg(feature = "unstable-doc")]
418s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/arg.rs:219:15
418s     |
418s 219 |         #[cfg(feature = "unstable-v4")]
418s     |               ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/arg.rs:223:19
418s     |
418s 223 |         #[cfg(not(feature = "unstable-v4"))]
418s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:2350:15
418s      |
418s 2350 |         #[cfg(feature = "unstable-v4")]
418s      |               ^^^^^^^^^^^^^^^^^^^^^^^
418s      |
418s      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:2354:19
418s      |
418s 2354 |         #[cfg(not(feature = "unstable-v4"))]
418s      |                   ^^^^^^^^^^^^^^^^^^^^^^^
418s      |
418s      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:5104:25
418s      |
418s 5104 |                 || cfg!(feature = "unstable-v4")
418s      |                         ^^^^^^^^^^^^^^^^^^^^^^^
418s      |
418s      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/possible_value.rs:156:11
418s     |
418s 156 |     #[cfg(feature = "unstable-v4")]
418s     |           ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:30:27
418s    |
418s 30 |                 #[cfg(not(feature = "unstable-v4"))]
418s    |                           ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:32:23
418s    |
418s 32 |                 #[cfg(feature = "unstable-v4")]
418s    |                       ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:57:19
418s    |
418s 57 |             #[cfg(feature = "unstable-v4")]
418s    |                   ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:88:19
418s    |
418s 88 |             #[cfg(feature = "unstable-v4")]
418s    |                   ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:164:19
418s     |
418s 164 |             #[cfg(feature = "unstable-v4")]
418s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:182:19
418s     |
418s 182 |             #[cfg(feature = "unstable-v4")]
418s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:200:19
418s     |
418s 200 |             #[cfg(feature = "unstable-v4")]
418s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:218:19
418s     |
418s 218 |             #[cfg(feature = "unstable-v4")]
418s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:691:11
418s     |
418s 691 |     #[cfg(feature = "unstable-v4")]
418s     |           ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/parser/arg_matcher.rs:39:27
418s    |
418s 39 |                 #[cfg(not(feature = "unstable-v4"))]
418s    |                           ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/parser/arg_matcher.rs:42:23
418s    |
418s 42 |                 #[cfg(feature = "unstable-v4")]
418s    |                       ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/parser/parser.rs:432:25
418s     |
418s 432 |                 if cfg!(feature = "unstable-v4") || !raw_args.is_end(&args_cursor) {
418s     |                         ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition name: `features`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/parser/features/suggestions.rs:75:17
418s    |
418s 75 | #[cfg(all(test, features = "suggestions"))]
418s    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s help: there is a config with a similar name and value
418s    |
418s 75 | #[cfg(all(test, feature = "suggestions"))]
418s    |                 ~~~~~~~
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:31:11
418s    |
418s 31 |     #[cfg(feature = "unstable-v4")]
418s    |           ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:39:15
418s    |
418s 39 |     #[cfg(not(feature = "unstable-v4"))]
418s    |               ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:48:11
418s    |
418s 48 |     #[cfg(feature = "unstable-v4")]
418s    |           ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:54:15
418s    |
418s 54 |     #[cfg(not(feature = "unstable-v4"))]
418s    |               ^^^^^^^^^^^^^^^^^^^^^^^
418s    |
418s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:480:15
418s     |
418s 480 |         #[cfg(feature = "unstable-v4")]
418s     |               ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
418s warning: unexpected `cfg` condition value: `unstable-v4`
418s    --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:666:21
418s     |
418s 666 |             || cfg!(feature = "unstable-v4")
418s     |                     ^^^^^^^^^^^^^^^^^^^^^^^
418s     |
418s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
418s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
418s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
418s 
419s warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove`: `remove` disrupts the map order -- use `swap_remove` or `shift_remove` for explicit behavior.
419s     --> /usr/share/cargo/registry/clap-3.2.25/src/parser/matches/arg_matches.rs:1354:39
419s      |
419s 1354 |         let matched = match self.args.remove(arg) {
419s      |                                       ^^^^^^
419s      |
419s      = note: `#[warn(deprecated)]` on by default
419s 
420s warning: variable does not need to be mutable
420s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:4454:17
420s      |
420s 4454 |             for mut sc in &mut self.subcommands {
420s      |                 ----^^
420s      |                 |
420s      |                 help: remove this `mut`
420s      |
420s      = note: `#[warn(unused_mut)]` on by default
420s 
421s warning: method `parse` is never used
421s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/value_parser.rs:547:8
421s     |
421s 539 | trait AnyValueParser: Send + Sync + 'static {
421s     |       -------------- method in this trait
421s ...
421s 547 |     fn parse(
421s     |        ^^^^^
421s     |
421s     = note: `#[warn(dead_code)]` on by default
421s 
426s warning: `clap` (lib) generated 33 warnings
426s    Compiling clap_complete v3.1.1 (/usr/share/cargo/registry/clap_complete-3.1.1)
426s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap_complete CARGO_MANIFEST_DIR=/usr/share/cargo/registry/clap_complete-3.1.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Generate shell completion scripts for your clap::Command' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_complete CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap/tree/master/clap_complete' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=3.1.1 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/clap_complete-3.1.1 LD_LIBRARY_PATH=/tmp/tmp.zcMOTYdSwU/target/debug/deps rustc --crate-name clap_complete --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default"))' -C metadata=8ddab1ab6f73f240 -C extra-filename=-8ddab1ab6f73f240 --out-dir /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.zcMOTYdSwU/target/debug/deps --extern clap=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libclap-d51320b0545fe354.rlib --extern pretty_assertions=/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/libpretty_assertions-73f432b30efa1e9a.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.zcMOTYdSwU/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
426s warning: unexpected `cfg` condition value: `debug`
426s   --> src/macros.rs:10:7
426s    |
426s 10 | #[cfg(feature = "debug")]
426s    |       ^^^^^^^^^^^^^^^^^
426s    |
426s    = note: expected values for `feature` are: `default`
426s    = help: consider adding `debug` as a feature in `Cargo.toml`
426s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
426s    = note: `#[warn(unexpected_cfgs)]` on by default
426s 
426s warning: unexpected `cfg` condition value: `debug`
426s   --> src/macros.rs:18:11
426s    |
426s 18 | #[cfg(not(feature = "debug"))]
426s    |           ^^^^^^^^^^^^^^^^^
426s    |
426s    = note: expected values for `feature` are: `default`
426s    = help: consider adding `debug` as a feature in `Cargo.toml`
426s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
426s 
428s warning: `clap_complete` (lib test) generated 2 warnings
428s     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.49s
428s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/clap_complete-3.1.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Generate shell completion scripts for your clap::Command' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_complete CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap/tree/master/clap_complete' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=3.1.1 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps:/tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' /tmp/tmp.zcMOTYdSwU/target/aarch64-unknown-linux-gnu/debug/deps/clap_complete-8ddab1ab6f73f240`
428s 
428s running 7 tests
428s test generator::utils::tests::test_all_subcommands ... ok
428s test generator::utils::tests::test_find_subcommand_with_path ... ok
428s test generator::utils::tests::test_flag_subcommand ... ok
428s test generator::utils::tests::test_flags ... ok
428s test generator::utils::tests::test_longs ... ok
428s test generator::utils::tests::test_shorts ... ok
428s test generator::utils::tests::test_subcommands ... ok
428s 
428s test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
428s 
428s autopkgtest [01:56:23]: test librust-clap-complete-3-dev:default: -----------------------]
429s autopkgtest [01:56:24]: test librust-clap-complete-3-dev:default:  - - - - - - - - - - results - - - - - - - - - -
429s librust-clap-complete-3-dev:default PASS
429s autopkgtest [01:56:24]: test librust-clap-complete-3-dev:: preparing testbed
431s Reading package lists...
432s Building dependency tree...
432s Reading state information...
432s Starting pkgProblemResolver with broken count: 0
432s Starting 2 pkgProblemResolver with broken count: 0
432s Done
433s The following NEW packages will be installed:
433s   autopkgtest-satdep
433s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
433s Need to get 0 B/788 B of archives.
433s After this operation, 0 B of additional disk space will be used.
433s Get:1 /tmp/autopkgtest.ORWjmu/3-autopkgtest-satdep.deb autopkgtest-satdep arm64 0 [788 B]
433s Selecting previously unselected package autopkgtest-satdep.
433s (Reading database ... 
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433s Preparing to unpack .../3-autopkgtest-satdep.deb ...
433s Unpacking autopkgtest-satdep (0) ...
433s Setting up autopkgtest-satdep (0) ...
436s (Reading database ... 88543 files and directories currently installed.)
436s Removing autopkgtest-satdep (0) ...
437s autopkgtest [01:56:32]: test librust-clap-complete-3-dev:: /usr/share/cargo/bin/cargo-auto-test clap_complete 3.1.1 --all-targets --no-default-features
437s autopkgtest [01:56:32]: test librust-clap-complete-3-dev:: [-----------------------
437s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
437s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu
437s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
437s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.U9brOjt6AD/registry/
437s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
437s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu
437s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
437s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--no-default-features'],) {}
438s    Compiling proc-macro2 v1.0.86
438s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.U9brOjt6AD/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=d657a45f39f3db31 -C extra-filename=-d657a45f39f3db31 --out-dir /tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro2-d657a45f39f3db31 -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn`
438s    Compiling version_check v0.9.5
438s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=version_check CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/version_check-0.9.5 CARGO_PKG_AUTHORS='Sergio Benitez <sb@sergio.bz>' CARGO_PKG_DESCRIPTION='Tiny crate to check the version of the installed/running rustc.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=version_check CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/version_check' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/version_check-0.9.5 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name version_check --edition=2015 /tmp/tmp.U9brOjt6AD/registry/version_check-0.9.5/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 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=9202072acf958b2c -C extra-filename=-9202072acf958b2c --out-dir /tmp/tmp.U9brOjt6AD/target/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn`
438s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,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.U9brOjt6AD/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=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.U9brOjt6AD/target/debug/deps:/tmp/tmp.U9brOjt6AD/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro2-c947e554e6735af6/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro2-d657a45f39f3db31/build-script-build`
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
438s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
438s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
438s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
438s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
438s    Compiling unicode-ident v1.0.13
438s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.U9brOjt6AD/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=f7bd2b4475e39c25 -C extra-filename=-f7bd2b4475e39c25 --out-dir /tmp/tmp.U9brOjt6AD/target/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn`
439s    Compiling proc-macro-error-attr v1.0.4
439s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-attr-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-attr-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-attr-1.0.4/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=a76893ac43feb114 -C extra-filename=-a76893ac43feb114 --out-dir /tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro-error-attr-a76893ac43feb114 -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern version_check=/tmp/tmp.U9brOjt6AD/target/debug/deps/libversion_check-9202072acf958b2c.rlib --cap-lints warn`
439s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps OUT_DIR=/tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro2-c947e554e6735af6/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.U9brOjt6AD/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=4a516245d9b6eb3e -C extra-filename=-4a516245d9b6eb3e --out-dir /tmp/tmp.U9brOjt6AD/target/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern unicode_ident=/tmp/tmp.U9brOjt6AD/target/debug/deps/libunicode_ident-f7bd2b4475e39c25.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)'`
439s    Compiling syn v1.0.109
439s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.U9brOjt6AD/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=9ac4f5cde3d6bde3 -C extra-filename=-9ac4f5cde3d6bde3 --out-dir /tmp/tmp.U9brOjt6AD/target/debug/build/syn-9ac4f5cde3d6bde3 -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn`
439s    Compiling quote v1.0.37
439s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.U9brOjt6AD/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=fd34977375e679eb -C extra-filename=-fd34977375e679eb --out-dir /tmp/tmp.U9brOjt6AD/target/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern proc_macro2=/tmp/tmp.U9brOjt6AD/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rmeta --cap-lints warn`
440s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,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.U9brOjt6AD/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=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.U9brOjt6AD/target/debug/deps:/tmp/tmp.U9brOjt6AD/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.U9brOjt6AD/target/debug/build/syn-433b159b09efe32f/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.U9brOjt6AD/target/debug/build/syn-9ac4f5cde3d6bde3/build-script-build`
440s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
440s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-attr-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.U9brOjt6AD/target/debug/deps:/tmp/tmp.U9brOjt6AD/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro-error-attr-3d4f8d9f4e7dbca4/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro-error-attr-a76893ac43feb114/build-script-build`
440s    Compiling proc-macro-error v1.0.4
440s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4/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="syn"' --cfg 'feature="syn-error"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "syn", "syn-error"))' -C metadata=fa1ac3bd2374a543 -C extra-filename=-fa1ac3bd2374a543 --out-dir /tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro-error-fa1ac3bd2374a543 -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern version_check=/tmp/tmp.U9brOjt6AD/target/debug/deps/libversion_check-9202072acf958b2c.rlib --cap-lints warn`
440s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_error_attr CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-attr-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-attr-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps OUT_DIR=/tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro-error-attr-3d4f8d9f4e7dbca4/out rustc --crate-name proc_macro_error_attr --edition=2018 /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-attr-1.0.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=973075172c9f3535 -C extra-filename=-973075172c9f3535 --out-dir /tmp/tmp.U9brOjt6AD/target/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern proc_macro2=/tmp/tmp.U9brOjt6AD/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rlib --extern quote=/tmp/tmp.U9brOjt6AD/target/debug/deps/libquote-fd34977375e679eb.rlib --extern proc_macro --cap-lints warn`
440s warning: unexpected `cfg` condition name: `always_assert_unwind`
440s   --> /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-attr-1.0.4/src/lib.rs:86:11
440s    |
440s 86 | #[cfg(not(always_assert_unwind))]
440s    |           ^^^^^^^^^^^^^^^^^^^^
440s    |
440s    = 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`
440s    = help: consider using a Cargo feature instead
440s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
440s             [lints.rust]
440s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(always_assert_unwind)'] }
440s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(always_assert_unwind)");` to the top of the `build.rs`
440s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
440s    = note: `#[warn(unexpected_cfgs)]` on by default
440s 
440s warning: unexpected `cfg` condition name: `always_assert_unwind`
440s    --> /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-attr-1.0.4/src/lib.rs:102:7
440s     |
440s 102 | #[cfg(always_assert_unwind)]
440s     |       ^^^^^^^^^^^^^^^^^^^^
440s     |
440s     = help: consider using a Cargo feature instead
440s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
440s              [lints.rust]
440s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(always_assert_unwind)'] }
440s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(always_assert_unwind)");` to the top of the `build.rs`
440s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
440s 
440s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,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_SYN=1 CARGO_FEATURE_SYN_ERROR=1 CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.U9brOjt6AD/target/debug/deps:/tmp/tmp.U9brOjt6AD/target/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro-error-88741e58a92f2453/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro-error-fa1ac3bd2374a543/build-script-build`
440s [proc-macro-error 1.0.4] cargo:rustc-cfg=use_fallback
441s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps OUT_DIR=/tmp/tmp.U9brOjt6AD/target/debug/build/syn-433b159b09efe32f/out rustc --crate-name syn --edition=2018 /tmp/tmp.U9brOjt6AD/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=0831b22c0cc4f7ef -C extra-filename=-0831b22c0cc4f7ef --out-dir /tmp/tmp.U9brOjt6AD/target/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern proc_macro2=/tmp/tmp.U9brOjt6AD/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rmeta --extern quote=/tmp/tmp.U9brOjt6AD/target/debug/deps/libquote-fd34977375e679eb.rmeta --extern unicode_ident=/tmp/tmp.U9brOjt6AD/target/debug/deps/libunicode_ident-f7bd2b4475e39c25.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:254:13
441s     |
441s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
441s     |             ^^^^^^^
441s     |
441s     = 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`
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: `#[warn(unexpected_cfgs)]` on by default
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:430:12
441s     |
441s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:434:12
441s     |
441s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:455:12
441s     |
441s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:804:12
441s     |
441s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:867:12
441s     |
441s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:887:12
441s     |
441s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:916:12
441s     |
441s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:959:12
441s     |
441s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/group.rs:136:12
441s     |
441s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/group.rs:214:12
441s     |
441s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/group.rs:269:12
441s     |
441s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:561:12
441s     |
441s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:569:12
441s     |
441s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:881:11
441s     |
441s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
441s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:883:7
441s     |
441s 883 | #[cfg(syn_omit_await_from_token_macro)]
441s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:394:24
441s     |
441s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                          ^^^^^^^
441s ...
441s 556 | / define_punctuation_structs! {
441s 557 | |     "_" pub struct Underscore/1 /// `_`
441s 558 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:398:24
441s     |
441s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                          ^^^^^^^
441s ...
441s 556 | / define_punctuation_structs! {
441s 557 | |     "_" pub struct Underscore/1 /// `_`
441s 558 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:271:24
441s     |
441s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                          ^^^^^^^
441s ...
441s 652 | / define_keywords! {
441s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
441s 654 | |     "as"          pub struct As           /// `as`
441s 655 | |     "async"       pub struct Async        /// `async`
441s ...   |
441s 704 | |     "yield"       pub struct Yield        /// `yield`
441s 705 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:275:24
441s     |
441s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                          ^^^^^^^
441s ...
441s 652 | / define_keywords! {
441s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
441s 654 | |     "as"          pub struct As           /// `as`
441s 655 | |     "async"       pub struct Async        /// `async`
441s ...   |
441s 704 | |     "yield"       pub struct Yield        /// `yield`
441s 705 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:309:24
441s     |
441s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                          ^^^^^^^
441s ...
441s 652 | / define_keywords! {
441s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
441s 654 | |     "as"          pub struct As           /// `as`
441s 655 | |     "async"       pub struct Async        /// `async`
441s ...   |
441s 704 | |     "yield"       pub struct Yield        /// `yield`
441s 705 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:317:24
441s     |
441s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                          ^^^^^^^
441s ...
441s 652 | / define_keywords! {
441s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
441s 654 | |     "as"          pub struct As           /// `as`
441s 655 | |     "async"       pub struct Async        /// `async`
441s ...   |
441s 704 | |     "yield"       pub struct Yield        /// `yield`
441s 705 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:444:24
441s     |
441s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                          ^^^^^^^
441s ...
441s 707 | / define_punctuation! {
441s 708 | |     "+"           pub struct Add/1        /// `+`
441s 709 | |     "+="          pub struct AddEq/2      /// `+=`
441s 710 | |     "&"           pub struct And/1        /// `&`
441s ...   |
441s 753 | |     "~"           pub struct Tilde/1      /// `~`
441s 754 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:452:24
441s     |
441s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                          ^^^^^^^
441s ...
441s 707 | / define_punctuation! {
441s 708 | |     "+"           pub struct Add/1        /// `+`
441s 709 | |     "+="          pub struct AddEq/2      /// `+=`
441s 710 | |     "&"           pub struct And/1        /// `&`
441s ...   |
441s 753 | |     "~"           pub struct Tilde/1      /// `~`
441s 754 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:394:24
441s     |
441s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                          ^^^^^^^
441s ...
441s 707 | / define_punctuation! {
441s 708 | |     "+"           pub struct Add/1        /// `+`
441s 709 | |     "+="          pub struct AddEq/2      /// `+=`
441s 710 | |     "&"           pub struct And/1        /// `&`
441s ...   |
441s 753 | |     "~"           pub struct Tilde/1      /// `~`
441s 754 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = 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)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:398:24
441s     |
441s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                          ^^^^^^^
441s ...
441s 707 | / define_punctuation! {
441s 708 | |     "+"           pub struct Add/1        /// `+`
441s 709 | |     "+="          pub struct AddEq/2      /// `+=`
441s 710 | |     "&"           pub struct And/1        /// `&`
441s ...   |
441s 753 | |     "~"           pub struct Tilde/1      /// `~`
441s 754 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = 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)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:503:24
441s     |
441s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                          ^^^^^^^
441s ...
441s 756 | / define_delimiters! {
441s 757 | |     "{"           pub struct Brace        /// `{...}`
441s 758 | |     "["           pub struct Bracket      /// `[...]`
441s 759 | |     "("           pub struct Paren        /// `(...)`
441s 760 | |     " "           pub struct Group        /// None-delimited group
441s 761 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/token.rs:507:24
441s     |
441s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                          ^^^^^^^
441s ...
441s 756 | / define_delimiters! {
441s 757 | |     "{"           pub struct Brace        /// `{...}`
441s 758 | |     "["           pub struct Bracket      /// `[...]`
441s 759 | |     "("           pub struct Paren        /// `(...)`
441s 760 | |     " "           pub struct Group        /// None-delimited group
441s 761 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ident.rs:38:12
441s    |
441s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:463:12
441s     |
441s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:148:16
441s     |
441s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:329:16
441s     |
441s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:360:16
441s     |
441s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:336:1
441s     |
441s 336 | / ast_enum_of_structs! {
441s 337 | |     /// Content of a compile-time structured attribute.
441s 338 | |     ///
441s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
441s ...   |
441s 369 | |     }
441s 370 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:377:16
441s     |
441s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:390:16
441s     |
441s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:417:16
441s     |
441s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:412:1
441s     |
441s 412 | / ast_enum_of_structs! {
441s 413 | |     /// Element of a compile-time attribute list.
441s 414 | |     ///
441s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
441s ...   |
441s 425 | |     }
441s 426 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:165:16
441s     |
441s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:213:16
441s     |
441s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:223:16
441s     |
441s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:237:16
441s     |
441s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:251:16
441s     |
441s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:557:16
441s     |
441s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:565:16
441s     |
441s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:573:16
441s     |
441s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:581:16
441s     |
441s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:630:16
441s     |
441s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:644:16
441s     |
441s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/attr.rs:654:16
441s     |
441s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s  --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:9:16
441s   |
441s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s   |                ^^^^^^^
441s   |
441s   = help: consider using a Cargo feature instead
441s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s            [lints.rust]
441s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:36:16
441s    |
441s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:25:1
441s     |
441s 25  | / ast_enum_of_structs! {
441s 26  | |     /// Data stored within an enum variant or struct.
441s 27  | |     ///
441s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
441s ...   |
441s 47  | |     }
441s 48  | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:56:16
441s    |
441s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:68:16
441s    |
441s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:153:16
441s     |
441s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:185:16
441s     |
441s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:173:1
441s     |
441s 173 | / ast_enum_of_structs! {
441s 174 | |     /// The visibility level of an item: inherited or `pub` or
441s 175 | |     /// `pub(restricted)`.
441s 176 | |     ///
441s ...   |
441s 199 | |     }
441s 200 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:207:16
441s     |
441s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:218:16
441s     |
441s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:230:16
441s     |
441s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:246:16
441s     |
441s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:275:16
441s     |
441s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:286:16
441s     |
441s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:327:16
441s     |
441s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:299:20
441s     |
441s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:315:20
441s     |
441s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:423:16
441s     |
441s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:436:16
441s     |
441s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:445:16
441s     |
441s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:454:16
441s     |
441s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:467:16
441s     |
441s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:474:16
441s     |
441s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/data.rs:481:16
441s     |
441s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:89:16
441s    |
441s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:90:20
441s    |
441s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
441s    |                    ^^^^^^^^^^^^^^^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:14:1
441s     |
441s 14  | / ast_enum_of_structs! {
441s 15  | |     /// A Rust expression.
441s 16  | |     ///
441s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
441s ...   |
441s 249 | |     }
441s 250 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:256:16
441s     |
441s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:268:16
441s     |
441s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:281:16
441s     |
441s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:294:16
441s     |
441s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:307:16
441s     |
441s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:321:16
441s     |
441s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:334:16
441s     |
441s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:346:16
441s     |
441s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:359:16
441s     |
441s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:373:16
441s     |
441s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:387:16
441s     |
441s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:400:16
441s     |
441s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:418:16
441s     |
441s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:431:16
441s     |
441s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:444:16
441s     |
441s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:464:16
441s     |
441s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:480:16
441s     |
441s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:495:16
441s     |
441s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:508:16
441s     |
441s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:523:16
441s     |
441s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:534:16
441s     |
441s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:547:16
441s     |
441s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:558:16
441s     |
441s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:572:16
441s     |
441s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:588:16
441s     |
441s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:604:16
441s     |
441s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:616:16
441s     |
441s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:629:16
441s     |
441s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:643:16
441s     |
441s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:657:16
441s     |
441s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:672:16
441s     |
441s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:687:16
441s     |
441s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:699:16
441s     |
441s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:711:16
441s     |
441s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:723:16
441s     |
441s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:737:16
441s     |
441s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:749:16
441s     |
441s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:761:16
441s     |
441s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:775:16
441s     |
441s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:850:16
441s     |
441s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:920:16
441s     |
441s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:968:16
441s     |
441s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:982:16
441s     |
441s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:999:16
441s     |
441s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:1021:16
441s      |
441s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:1049:16
441s      |
441s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:1065:16
441s      |
441s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:246:15
441s     |
441s 246 |         #[cfg(syn_no_non_exhaustive)]
441s     |               ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:784:40
441s     |
441s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
441s     |                                        ^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:838:19
441s     |
441s 838 |             #[cfg(syn_no_non_exhaustive)]
441s     |                   ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:1159:16
441s      |
441s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:1880:16
441s      |
441s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:1975:16
441s      |
441s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2001:16
441s      |
441s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2063:16
441s      |
441s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2084:16
441s      |
441s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2101:16
441s      |
441s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2119:16
441s      |
441s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2147:16
441s      |
441s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2165:16
441s      |
441s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2206:16
441s      |
441s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2236:16
441s      |
441s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2258:16
441s      |
441s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2326:16
441s      |
441s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2349:16
441s      |
441s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2372:16
441s      |
441s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2381:16
441s      |
441s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2396:16
441s      |
441s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2405:16
441s      |
441s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2414:16
441s      |
441s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2426:16
441s      |
441s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2496:16
441s      |
441s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2547:16
441s      |
441s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2571:16
441s      |
441s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2582:16
441s      |
441s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2594:16
441s      |
441s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2648:16
441s      |
441s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2678:16
441s      |
441s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2727:16
441s      |
441s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2759:16
441s      |
441s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2801:16
441s      |
441s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2818:16
441s      |
441s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2832:16
441s      |
441s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2846:16
441s      |
441s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2879:16
441s      |
441s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2292:28
441s      |
441s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                              ^^^^^^^
441s ...
441s 2309 | /     impl_by_parsing_expr! {
441s 2310 | |         ExprAssign, Assign, "expected assignment expression",
441s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
441s 2312 | |         ExprAwait, Await, "expected await expression",
441s ...    |
441s 2322 | |         ExprType, Type, "expected type ascription expression",
441s 2323 | |     }
441s      | |_____- in this macro invocation
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:1248:20
441s      |
441s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
441s      |                    ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2539:23
441s      |
441s 2539 |                 #[cfg(syn_no_non_exhaustive)]
441s      |                       ^^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2905:23
441s      |
441s 2905 |             #[cfg(not(syn_no_const_vec_new))]
441s      |                       ^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2907:19
441s      |
441s 2907 |             #[cfg(syn_no_const_vec_new)]
441s      |                   ^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2988:16
441s      |
441s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:2998:16
441s      |
441s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3008:16
441s      |
441s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3020:16
441s      |
441s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3035:16
441s      |
441s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3046:16
441s      |
441s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3057:16
441s      |
441s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3072:16
441s      |
441s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3082:16
441s      |
441s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3091:16
441s      |
441s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3099:16
441s      |
441s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3110:16
441s      |
441s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3141:16
441s      |
441s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3153:16
441s      |
441s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3165:16
441s      |
441s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3180:16
441s      |
441s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3197:16
441s      |
441s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3211:16
441s      |
441s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3233:16
441s      |
441s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3244:16
441s      |
441s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3255:16
441s      |
441s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3265:16
441s      |
441s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3275:16
441s      |
441s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3291:16
441s      |
441s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3304:16
441s      |
441s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3317:16
441s      |
441s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3328:16
441s      |
441s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3338:16
441s      |
441s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3348:16
441s      |
441s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3358:16
441s      |
441s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3367:16
441s      |
441s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3379:16
441s      |
441s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3390:16
441s      |
441s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3400:16
441s      |
441s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3409:16
441s      |
441s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3420:16
441s      |
441s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3431:16
441s      |
441s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3441:16
441s      |
441s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3451:16
441s      |
441s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3460:16
441s      |
441s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3478:16
441s      |
441s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3491:16
441s      |
441s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3501:16
441s      |
441s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3512:16
441s      |
441s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3522:16
441s      |
441s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3531:16
441s      |
441s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/expr.rs:3544:16
441s      |
441s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:296:5
441s     |
441s 296 |     doc_cfg,
441s     |     ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:307:5
441s     |
441s 307 |     doc_cfg,
441s     |     ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:318:5
441s     |
441s 318 |     doc_cfg,
441s     |     ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:14:16
441s    |
441s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:35:16
441s    |
441s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:23:1
441s     |
441s 23  | / ast_enum_of_structs! {
441s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
441s 25  | |     /// `'a: 'b`, `const LEN: usize`.
441s 26  | |     ///
441s ...   |
441s 45  | |     }
441s 46  | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:53:16
441s    |
441s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:69:16
441s    |
441s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:83:16
441s    |
441s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:363:20
441s     |
441s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                    ^^^^^^^
441s ...
441s 404 | generics_wrapper_impls!(ImplGenerics);
441s     | ------------------------------------- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:363:20
441s     |
441s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                    ^^^^^^^
441s ...
441s 406 | generics_wrapper_impls!(TypeGenerics);
441s     | ------------------------------------- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:363:20
441s     |
441s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                    ^^^^^^^
441s ...
441s 408 | generics_wrapper_impls!(Turbofish);
441s     | ---------------------------------- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:426:16
441s     |
441s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:475:16
441s     |
441s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:470:1
441s     |
441s 470 | / ast_enum_of_structs! {
441s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
441s 472 | |     ///
441s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
441s ...   |
441s 479 | |     }
441s 480 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:487:16
441s     |
441s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:504:16
441s     |
441s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:517:16
441s     |
441s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:535:16
441s     |
441s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:524:1
441s     |
441s 524 | / ast_enum_of_structs! {
441s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
441s 526 | |     ///
441s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
441s ...   |
441s 545 | |     }
441s 546 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:553:16
441s     |
441s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:570:16
441s     |
441s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:583:16
441s     |
441s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:347:9
441s     |
441s 347 |         doc_cfg,
441s     |         ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:597:16
441s     |
441s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:660:16
441s     |
441s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:687:16
441s     |
441s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:725:16
441s     |
441s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:747:16
441s     |
441s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:758:16
441s     |
441s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:812:16
441s     |
441s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:856:16
441s     |
441s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:905:16
441s     |
441s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:916:16
441s     |
441s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:940:16
441s     |
441s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:971:16
441s     |
441s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:982:16
441s     |
441s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1057:16
441s      |
441s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1207:16
441s      |
441s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1217:16
441s      |
441s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1229:16
441s      |
441s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1268:16
441s      |
441s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1300:16
441s      |
441s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1310:16
441s      |
441s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1325:16
441s      |
441s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1335:16
441s      |
441s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1345:16
441s      |
441s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/generics.rs:1354:16
441s      |
441s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:19:16
441s    |
441s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:20:20
441s    |
441s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
441s    |                    ^^^^^^^^^^^^^^^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:9:1
441s     |
441s 9   | / ast_enum_of_structs! {
441s 10  | |     /// Things that can appear directly inside of a module or scope.
441s 11  | |     ///
441s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
441s ...   |
441s 96  | |     }
441s 97  | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:103:16
441s     |
441s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:121:16
441s     |
441s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:137:16
441s     |
441s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:154:16
441s     |
441s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:167:16
441s     |
441s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:181:16
441s     |
441s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:201:16
441s     |
441s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:215:16
441s     |
441s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:229:16
441s     |
441s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:244:16
441s     |
441s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:263:16
441s     |
441s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:279:16
441s     |
441s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:299:16
441s     |
441s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:316:16
441s     |
441s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:333:16
441s     |
441s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:348:16
441s     |
441s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:477:16
441s     |
441s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:467:1
441s     |
441s 467 | / ast_enum_of_structs! {
441s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
441s 469 | |     ///
441s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
441s ...   |
441s 493 | |     }
441s 494 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:500:16
441s     |
441s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:512:16
441s     |
441s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:522:16
441s     |
441s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:534:16
441s     |
441s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:544:16
441s     |
441s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:561:16
441s     |
441s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:562:20
441s     |
441s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
441s     |                    ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:551:1
441s     |
441s 551 | / ast_enum_of_structs! {
441s 552 | |     /// An item within an `extern` block.
441s 553 | |     ///
441s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
441s ...   |
441s 600 | |     }
441s 601 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:607:16
441s     |
441s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:620:16
441s     |
441s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:637:16
441s     |
441s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:651:16
441s     |
441s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:669:16
441s     |
441s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:670:20
441s     |
441s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
441s     |                    ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:659:1
441s     |
441s 659 | / ast_enum_of_structs! {
441s 660 | |     /// An item declaration within the definition of a trait.
441s 661 | |     ///
441s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
441s ...   |
441s 708 | |     }
441s 709 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:715:16
441s     |
441s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:731:16
441s     |
441s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:744:16
441s     |
441s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:761:16
441s     |
441s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:779:16
441s     |
441s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:780:20
441s     |
441s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
441s     |                    ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:769:1
441s     |
441s 769 | / ast_enum_of_structs! {
441s 770 | |     /// An item within an impl block.
441s 771 | |     ///
441s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
441s ...   |
441s 818 | |     }
441s 819 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:825:16
441s     |
441s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:844:16
441s     |
441s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:858:16
441s     |
441s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:876:16
441s     |
441s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:889:16
441s     |
441s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:927:16
441s     |
441s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:923:1
441s     |
441s 923 | / ast_enum_of_structs! {
441s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
441s 925 | |     ///
441s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
441s ...   |
441s 938 | |     }
441s 939 | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:949:16
441s     |
441s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:93:15
441s    |
441s 93 |         #[cfg(syn_no_non_exhaustive)]
441s    |               ^^^^^^^^^^^^^^^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:381:19
441s     |
441s 381 |             #[cfg(syn_no_non_exhaustive)]
441s     |                   ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:597:15
441s     |
441s 597 |         #[cfg(syn_no_non_exhaustive)]
441s     |               ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:705:15
441s     |
441s 705 |         #[cfg(syn_no_non_exhaustive)]
441s     |               ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:815:15
441s     |
441s 815 |         #[cfg(syn_no_non_exhaustive)]
441s     |               ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:976:16
441s     |
441s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1237:16
441s      |
441s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1264:16
441s      |
441s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1305:16
441s      |
441s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1338:16
441s      |
441s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1352:16
441s      |
441s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1401:16
441s      |
441s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1419:16
441s      |
441s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1500:16
441s      |
441s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1535:16
441s      |
441s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1564:16
441s      |
441s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1584:16
441s      |
441s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1680:16
441s      |
441s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1722:16
441s      |
441s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1745:16
441s      |
441s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1827:16
441s      |
441s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1843:16
441s      |
441s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1859:16
441s      |
441s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1903:16
441s      |
441s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1921:16
441s      |
441s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1971:16
441s      |
441s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1995:16
441s      |
441s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2019:16
441s      |
441s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2070:16
441s      |
441s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2144:16
441s      |
441s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2200:16
441s      |
441s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2260:16
441s      |
441s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2290:16
441s      |
441s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2319:16
441s      |
441s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2392:16
441s      |
441s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2410:16
441s      |
441s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2522:16
441s      |
441s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2603:16
441s      |
441s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2628:16
441s      |
441s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2668:16
441s      |
441s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2726:16
441s      |
441s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:1817:23
441s      |
441s 1817 |                 #[cfg(syn_no_non_exhaustive)]
441s      |                       ^^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2251:23
441s      |
441s 2251 |                 #[cfg(syn_no_non_exhaustive)]
441s      |                       ^^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2592:27
441s      |
441s 2592 |                     #[cfg(syn_no_non_exhaustive)]
441s      |                           ^^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2771:16
441s      |
441s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2787:16
441s      |
441s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2799:16
441s      |
441s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2815:16
441s      |
441s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2830:16
441s      |
441s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2843:16
441s      |
441s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2861:16
441s      |
441s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2873:16
441s      |
441s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2888:16
441s      |
441s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2903:16
441s      |
441s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2929:16
441s      |
441s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2942:16
441s      |
441s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2964:16
441s      |
441s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:2979:16
441s      |
441s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3001:16
441s      |
441s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3023:16
441s      |
441s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3034:16
441s      |
441s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3043:16
441s      |
441s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3050:16
441s      |
441s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3059:16
441s      |
441s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3066:16
441s      |
441s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3075:16
441s      |
441s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3091:16
441s      |
441s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3110:16
441s      |
441s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3130:16
441s      |
441s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3139:16
441s      |
441s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3155:16
441s      |
441s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3177:16
441s      |
441s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3193:16
441s      |
441s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3202:16
441s      |
441s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3212:16
441s      |
441s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3226:16
441s      |
441s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3237:16
441s      |
441s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3273:16
441s      |
441s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/item.rs:3301:16
441s      |
441s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/file.rs:80:16
441s    |
441s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/file.rs:93:16
441s    |
441s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/file.rs:118:16
441s     |
441s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lifetime.rs:127:16
441s     |
441s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lifetime.rs:145:16
441s     |
441s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:629:12
441s     |
441s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:640:12
441s     |
441s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:652:12
441s     |
441s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:14:1
441s     |
441s 14  | / ast_enum_of_structs! {
441s 15  | |     /// A Rust literal such as a string or integer or boolean.
441s 16  | |     ///
441s 17  | |     /// # Syntax tree enum
441s ...   |
441s 48  | |     }
441s 49  | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:666:20
441s     |
441s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                    ^^^^^^^
441s ...
441s 703 | lit_extra_traits!(LitStr);
441s     | ------------------------- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:666:20
441s     |
441s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                    ^^^^^^^
441s ...
441s 704 | lit_extra_traits!(LitByteStr);
441s     | ----------------------------- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:666:20
441s     |
441s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                    ^^^^^^^
441s ...
441s 705 | lit_extra_traits!(LitByte);
441s     | -------------------------- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:666:20
441s     |
441s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                    ^^^^^^^
441s ...
441s 706 | lit_extra_traits!(LitChar);
441s     | -------------------------- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:666:20
441s     |
441s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                    ^^^^^^^
441s ...
441s 707 | lit_extra_traits!(LitInt);
441s     | ------------------------- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:666:20
441s     |
441s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |                    ^^^^^^^
441s ...
441s 708 | lit_extra_traits!(LitFloat);
441s     | --------------------------- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:170:16
441s     |
441s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:200:16
441s     |
441s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:744:16
441s     |
441s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:816:16
441s     |
441s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:827:16
441s     |
441s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:838:16
441s     |
441s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:849:16
441s     |
441s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:860:16
441s     |
441s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:871:16
441s     |
441s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:882:16
441s     |
441s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:900:16
441s     |
441s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:907:16
441s     |
441s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:914:16
441s     |
441s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:921:16
441s     |
441s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:928:16
441s     |
441s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:935:16
441s     |
441s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:942:16
441s     |
441s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lit.rs:1568:15
441s      |
441s 1568 |         #[cfg(syn_no_negative_literal_parse)]
441s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/mac.rs:15:16
441s    |
441s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/mac.rs:29:16
441s    |
441s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/mac.rs:137:16
441s     |
441s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/mac.rs:145:16
441s     |
441s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/mac.rs:177:16
441s     |
441s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/mac.rs:201:16
441s     |
441s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s  --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/derive.rs:8:16
441s   |
441s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
441s   |                ^^^^^^^
441s   |
441s   = help: consider using a Cargo feature instead
441s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s            [lints.rust]
441s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/derive.rs:37:16
441s    |
441s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/derive.rs:57:16
441s    |
441s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/derive.rs:70:16
441s    |
441s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/derive.rs:83:16
441s    |
441s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/derive.rs:95:16
441s    |
441s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/derive.rs:231:16
441s     |
441s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s  --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/op.rs:6:16
441s   |
441s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s   |                ^^^^^^^
441s   |
441s   = help: consider using a Cargo feature instead
441s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s            [lints.rust]
441s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/op.rs:72:16
441s    |
441s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/op.rs:130:16
441s     |
441s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/op.rs:165:16
441s     |
441s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/op.rs:188:16
441s     |
441s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/op.rs:224:16
441s     |
441s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s  --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/stmt.rs:7:16
441s   |
441s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s   |                ^^^^^^^
441s   |
441s   = help: consider using a Cargo feature instead
441s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s            [lints.rust]
441s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/stmt.rs:19:16
441s    |
441s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/stmt.rs:39:16
441s    |
441s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/stmt.rs:136:16
441s     |
441s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/stmt.rs:147:16
441s     |
441s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/stmt.rs:109:20
441s     |
441s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/stmt.rs:312:16
441s     |
441s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/stmt.rs:321:16
441s     |
441s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/stmt.rs:336:16
441s     |
441s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:16:16
441s    |
441s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:17:20
441s    |
441s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
441s    |                    ^^^^^^^^^^^^^^^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:5:1
441s     |
441s 5   | / ast_enum_of_structs! {
441s 6   | |     /// The possible types that a Rust value could have.
441s 7   | |     ///
441s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
441s ...   |
441s 88  | |     }
441s 89  | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:96:16
441s    |
441s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:110:16
441s     |
441s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:128:16
441s     |
441s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:141:16
441s     |
441s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:153:16
441s     |
441s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:164:16
441s     |
441s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:175:16
441s     |
441s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:186:16
441s     |
441s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:199:16
441s     |
441s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:211:16
441s     |
441s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:225:16
441s     |
441s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:239:16
441s     |
441s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:252:16
441s     |
441s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:264:16
441s     |
441s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:276:16
441s     |
441s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:288:16
441s     |
441s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:311:16
441s     |
441s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:323:16
441s     |
441s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:85:15
441s    |
441s 85 |         #[cfg(syn_no_non_exhaustive)]
441s    |               ^^^^^^^^^^^^^^^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:342:16
441s     |
441s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:656:16
441s     |
441s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:667:16
441s     |
441s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:680:16
441s     |
441s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:703:16
441s     |
441s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:716:16
441s     |
441s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:777:16
441s     |
441s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:786:16
441s     |
441s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:795:16
441s     |
441s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:828:16
441s     |
441s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:837:16
441s     |
441s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:887:16
441s     |
441s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:895:16
441s     |
441s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:949:16
441s     |
441s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:992:16
441s     |
441s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1003:16
441s      |
441s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1024:16
441s      |
441s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1098:16
441s      |
441s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1108:16
441s      |
441s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:357:20
441s     |
441s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:869:20
441s     |
441s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:904:20
441s     |
441s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:958:20
441s     |
441s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1128:16
441s      |
441s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1137:16
441s      |
441s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1148:16
441s      |
441s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1162:16
441s      |
441s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1172:16
441s      |
441s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1193:16
441s      |
441s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1200:16
441s      |
441s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1209:16
441s      |
441s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1216:16
441s      |
441s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1224:16
441s      |
441s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1232:16
441s      |
441s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1241:16
441s      |
441s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1250:16
441s      |
441s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1257:16
441s      |
441s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1264:16
441s      |
441s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1277:16
441s      |
441s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1289:16
441s      |
441s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/ty.rs:1297:16
441s      |
441s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:16:16
441s    |
441s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:17:20
441s    |
441s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
441s    |                    ^^^^^^^^^^^^^^^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/macros.rs:155:20
441s     |
441s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                      ^^^^^^^
441s     |
441s    ::: /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:5:1
441s     |
441s 5   | / ast_enum_of_structs! {
441s 6   | |     /// A pattern in a local binding, function signature, match expression, or
441s 7   | |     /// various other places.
441s 8   | |     ///
441s ...   |
441s 97  | |     }
441s 98  | | }
441s     | |_- in this macro invocation
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:104:16
441s     |
441s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:119:16
441s     |
441s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:136:16
441s     |
441s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:147:16
441s     |
441s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:158:16
441s     |
441s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:176:16
441s     |
441s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:188:16
441s     |
441s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:201:16
441s     |
441s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:214:16
441s     |
441s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:225:16
441s     |
441s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:237:16
441s     |
441s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:251:16
441s     |
441s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:263:16
441s     |
441s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:275:16
441s     |
441s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:288:16
441s     |
441s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:302:16
441s     |
441s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:94:15
441s    |
441s 94 |         #[cfg(syn_no_non_exhaustive)]
441s    |               ^^^^^^^^^^^^^^^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:318:16
441s     |
441s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:769:16
441s     |
441s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:777:16
441s     |
441s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:791:16
441s     |
441s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:807:16
441s     |
441s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:816:16
441s     |
441s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:826:16
441s     |
441s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:834:16
441s     |
441s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:844:16
441s     |
441s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:853:16
441s     |
441s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:863:16
441s     |
441s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:871:16
441s     |
441s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:879:16
441s     |
441s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:889:16
441s     |
441s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:899:16
441s     |
441s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:907:16
441s     |
441s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/pat.rs:916:16
441s     |
441s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s  --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:9:16
441s   |
441s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s   |                ^^^^^^^
441s   |
441s   = help: consider using a Cargo feature instead
441s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s            [lints.rust]
441s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:35:16
441s    |
441s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:67:16
441s    |
441s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s    |                ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:105:16
441s     |
441s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:130:16
441s     |
441s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:144:16
441s     |
441s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:157:16
441s     |
441s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:171:16
441s     |
441s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:201:16
441s     |
441s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:218:16
441s     |
441s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:225:16
441s     |
441s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:358:16
441s     |
441s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:385:16
441s     |
441s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:397:16
441s     |
441s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:430:16
441s     |
441s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:442:16
441s     |
441s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:505:20
441s     |
441s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:569:20
441s     |
441s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:591:20
441s     |
441s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                    ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:693:16
441s     |
441s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:701:16
441s     |
441s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:709:16
441s     |
441s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:724:16
441s     |
441s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:752:16
441s     |
441s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:793:16
441s     |
441s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:802:16
441s     |
441s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/path.rs:811:16
441s     |
441s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: `proc-macro-error-attr` (lib) generated 2 warnings
441s    Compiling equivalent v1.0.1
441s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.U9brOjt6AD/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=96ee849fba23cc43 -C extra-filename=-96ee849fba23cc43 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:371:12
441s     |
441s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:1012:12
441s      |
441s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:54:15
441s    |
441s 54 |     #[cfg(not(syn_no_const_vec_new))]
441s    |               ^^^^^^^^^^^^^^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:63:11
441s    |
441s 63 |     #[cfg(syn_no_const_vec_new)]
441s    |           ^^^^^^^^^^^^^^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:267:16
441s     |
441s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:288:16
441s     |
441s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:325:16
441s     |
441s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:346:16
441s     |
441s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s     |                ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:1060:16
441s      |
441s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/punctuated.rs:1071:16
441s      |
441s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
441s      |                ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse_quote.rs:68:12
441s    |
441s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse_quote.rs:100:12
441s     |
441s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
441s     |
441s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s  --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:7:12
441s   |
441s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s   |            ^^^^^^^
441s   |
441s   = help: consider using a Cargo feature instead
441s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s            [lints.rust]
441s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:17:12
441s    |
441s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:29:12
441s    |
441s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:43:12
441s    |
441s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:46:12
441s    |
441s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:53:12
441s    |
441s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:66:12
441s    |
441s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:77:12
441s    |
441s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:80:12
441s    |
441s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:87:12
441s    |
441s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:98:12
441s    |
441s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:108:12
441s     |
441s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:120:12
441s     |
441s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:135:12
441s     |
441s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:146:12
441s     |
441s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:157:12
441s     |
441s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:168:12
441s     |
441s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:179:12
441s     |
441s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:189:12
441s     |
441s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:202:12
441s     |
441s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:282:12
441s     |
441s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:293:12
441s     |
441s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:305:12
441s     |
441s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:317:12
441s     |
441s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:329:12
441s     |
441s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:341:12
441s     |
441s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:353:12
441s     |
441s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:364:12
441s     |
441s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:375:12
441s     |
441s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:387:12
441s     |
441s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:399:12
441s     |
441s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:411:12
441s     |
441s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:428:12
441s     |
441s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:439:12
441s     |
441s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:451:12
441s     |
441s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:466:12
441s     |
441s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:477:12
441s     |
441s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:490:12
441s     |
441s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:502:12
441s     |
441s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:515:12
441s     |
441s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:525:12
441s     |
441s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:537:12
441s     |
441s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:547:12
441s     |
441s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:560:12
441s     |
441s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:575:12
441s     |
441s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:586:12
441s     |
441s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:597:12
441s     |
441s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:609:12
441s     |
441s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:622:12
441s     |
441s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:635:12
441s     |
441s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:646:12
441s     |
441s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:660:12
441s     |
441s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:671:12
441s     |
441s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:682:12
441s     |
441s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:693:12
441s     |
441s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:705:12
441s     |
441s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:716:12
441s     |
441s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:727:12
441s     |
441s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:740:12
441s     |
441s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:751:12
441s     |
441s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:764:12
441s     |
441s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:776:12
441s     |
441s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:788:12
441s     |
441s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:799:12
441s     |
441s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:809:12
441s     |
441s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:819:12
441s     |
441s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:830:12
441s     |
441s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:840:12
441s     |
441s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:855:12
441s     |
441s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:867:12
441s     |
441s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:878:12
441s     |
441s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:894:12
441s     |
441s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:907:12
441s     |
441s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:920:12
441s     |
441s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:930:12
441s     |
441s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:941:12
441s     |
441s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:953:12
441s     |
441s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:968:12
441s     |
441s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:986:12
441s     |
441s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:997:12
441s     |
441s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s     |            ^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1010:12
441s      |
441s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1027:12
441s      |
441s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1037:12
441s      |
441s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1064:12
441s      |
441s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1081:12
441s      |
441s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1096:12
441s      |
441s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1111:12
441s      |
441s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1123:12
441s      |
441s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1135:12
441s      |
441s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1152:12
441s      |
441s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1164:12
441s      |
441s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1177:12
441s      |
441s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1191:12
441s      |
441s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1209:12
441s      |
441s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1224:12
441s      |
441s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1243:12
441s      |
441s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1259:12
441s      |
441s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1275:12
441s      |
441s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1289:12
441s      |
441s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1303:12
441s      |
441s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1313:12
441s      |
441s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1324:12
441s      |
441s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1339:12
441s      |
441s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1349:12
441s      |
441s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1362:12
441s      |
441s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1374:12
441s      |
441s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1385:12
441s      |
441s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1395:12
441s      |
441s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1406:12
441s      |
441s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1417:12
441s      |
441s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1428:12
441s      |
441s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1440:12
441s      |
441s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1450:12
441s      |
441s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1461:12
441s      |
441s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1487:12
441s      |
441s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1498:12
441s      |
441s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1511:12
441s      |
441s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1521:12
441s      |
441s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1531:12
441s      |
441s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1542:12
441s      |
441s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1553:12
441s      |
441s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1565:12
441s      |
441s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1577:12
441s      |
441s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1587:12
441s      |
441s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1598:12
441s      |
441s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1611:12
441s      |
441s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1622:12
441s      |
441s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1633:12
441s      |
441s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1645:12
441s      |
441s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1655:12
441s      |
441s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1665:12
441s      |
441s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1678:12
441s      |
441s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1688:12
441s      |
441s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1699:12
441s      |
441s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1710:12
441s      |
441s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1722:12
441s      |
441s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1735:12
441s      |
441s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1738:12
441s      |
441s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1745:12
441s      |
441s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1757:12
441s      |
441s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1767:12
441s      |
441s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1786:12
441s      |
441s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1798:12
441s      |
441s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1810:12
441s      |
441s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1813:12
441s      |
441s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1820:12
441s      |
441s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1835:12
441s      |
441s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1850:12
441s      |
441s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1861:12
441s      |
441s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1873:12
441s      |
441s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1889:12
441s      |
441s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1914:12
441s      |
441s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1926:12
441s      |
441s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1942:12
441s      |
441s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1952:12
441s      |
441s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1962:12
441s      |
441s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1971:12
441s      |
441s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1978:12
441s      |
441s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1987:12
441s      |
441s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2001:12
441s      |
441s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2011:12
441s      |
441s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2021:12
441s      |
441s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2031:12
441s      |
441s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2043:12
441s      |
441s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2055:12
441s      |
441s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2065:12
441s      |
441s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2075:12
441s      |
441s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2085:12
441s      |
441s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2088:12
441s      |
441s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2095:12
441s      |
441s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2104:12
441s      |
441s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2114:12
441s      |
441s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2123:12
441s      |
441s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2134:12
441s      |
441s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2145:12
441s      |
441s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2158:12
441s      |
441s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2168:12
441s      |
441s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2180:12
441s      |
441s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2189:12
441s      |
441s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2198:12
441s      |
441s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2210:12
441s      |
441s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2222:12
441s      |
441s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:2232:12
441s      |
441s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:276:23
441s     |
441s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
441s     |                       ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:849:19
441s     |
441s 849 |             #[cfg(syn_no_non_exhaustive)]
441s     |                   ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:962:19
441s     |
441s 962 |             #[cfg(syn_no_non_exhaustive)]
441s     |                   ^^^^^^^^^^^^^^^^^^^^^
441s     |
441s     = help: consider using a Cargo feature instead
441s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s              [lints.rust]
441s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1058:19
441s      |
441s 1058 |             #[cfg(syn_no_non_exhaustive)]
441s      |                   ^^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1481:19
441s      |
441s 1481 |             #[cfg(syn_no_non_exhaustive)]
441s      |                   ^^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1829:19
441s      |
441s 1829 |             #[cfg(syn_no_non_exhaustive)]
441s      |                   ^^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/gen/clone.rs:1908:19
441s      |
441s 1908 |             #[cfg(syn_no_non_exhaustive)]
441s      |                   ^^^^^^^^^^^^^^^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unused import: `crate::gen::*`
441s    --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/lib.rs:787:9
441s     |
441s 787 | pub use crate::gen::*;
441s     |         ^^^^^^^^^^^^^
441s     |
441s     = note: `#[warn(unused_imports)]` on by default
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse.rs:1065:12
441s      |
441s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse.rs:1072:12
441s      |
441s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse.rs:1083:12
441s      |
441s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse.rs:1090:12
441s      |
441s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse.rs:1100:12
441s      |
441s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse.rs:1116:12
441s      |
441s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s     --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/parse.rs:1126:12
441s      |
441s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
441s      |            ^^^^^^^
441s      |
441s      = help: consider using a Cargo feature instead
441s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s               [lints.rust]
441s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition name: `doc_cfg`
441s   --> /tmp/tmp.U9brOjt6AD/registry/syn-1.0.109/src/reserved.rs:29:12
441s    |
441s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
441s    |            ^^^^^^^
441s    |
441s    = help: consider using a Cargo feature instead
441s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
441s             [lints.rust]
441s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
441s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s    Compiling hashbrown v0.14.5
441s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.U9brOjt6AD/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=0ffedc9c22b4df11 -C extra-filename=-0ffedc9c22b4df11 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:14:5
441s    |
441s 14 |     feature = "nightly",
441s    |     ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s    = note: `#[warn(unexpected_cfgs)]` on by default
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:39:13
441s    |
441s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
441s    |             ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:40:13
441s    |
441s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
441s    |             ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/lib.rs:49:7
441s    |
441s 49 | #[cfg(feature = "nightly")]
441s    |       ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/macros.rs:59:7
441s    |
441s 59 | #[cfg(feature = "nightly")]
441s    |       ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/macros.rs:65:11
441s    |
441s 65 | #[cfg(not(feature = "nightly"))]
441s    |           ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
441s    |
441s 53 | #[cfg(not(feature = "nightly"))]
441s    |           ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
441s    |
441s 55 | #[cfg(not(feature = "nightly"))]
441s    |           ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
441s    |
441s 57 | #[cfg(feature = "nightly")]
441s    |       ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
441s      |
441s 3549 | #[cfg(feature = "nightly")]
441s      |       ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
441s      |
441s 3661 | #[cfg(feature = "nightly")]
441s      |       ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
441s      |
441s 3678 | #[cfg(not(feature = "nightly"))]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
441s      |
441s 4304 | #[cfg(feature = "nightly")]
441s      |       ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
441s      |
441s 4319 | #[cfg(not(feature = "nightly"))]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s  --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
441s   |
441s 7 | #[cfg(feature = "nightly")]
441s   |       ^^^^^^^^^^^^^^^^^^^
441s   |
441s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s   = help: consider adding `nightly` as a feature in `Cargo.toml`
441s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
441s    |
441s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
441s    |               ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s   --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
441s    |
441s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
441s    |               ^^^^^^^^^^^^^^^^^^^
441s    |
441s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s    = help: consider adding `nightly` as a feature in `Cargo.toml`
441s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s    --> /usr/share/cargo/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
441s     |
441s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
441s     |                                ^^^^^^^^^^^^^^^^^^^
441s     |
441s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s     = help: consider adding `nightly` as a feature in `Cargo.toml`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `rkyv`
441s  --> /usr/share/cargo/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
441s   |
441s 3 | #[cfg(feature = "rkyv")]
441s   |       ^^^^^^^^^^^^^^^^
441s   |
441s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
441s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s    --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:242:11
441s     |
441s 242 | #[cfg(not(feature = "nightly"))]
441s     |           ^^^^^^^^^^^^^^^^^^^
441s     |
441s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s     = help: consider adding `nightly` as a feature in `Cargo.toml`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s    --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:255:7
441s     |
441s 255 | #[cfg(feature = "nightly")]
441s     |       ^^^^^^^^^^^^^^^^^^^
441s     |
441s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s     = help: consider adding `nightly` as a feature in `Cargo.toml`
441s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6517:11
441s      |
441s 6517 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6523:11
441s      |
441s 6523 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6591:11
441s      |
441s 6591 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6597:11
441s      |
441s 6597 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6651:11
441s      |
441s 6651 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/map.rs:6657:11
441s      |
441s 6657 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1359:11
441s      |
441s 1359 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1365:11
441s      |
441s 1365 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1383:11
441s      |
441s 1383 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
441s warning: unexpected `cfg` condition value: `nightly`
441s     --> /usr/share/cargo/registry/hashbrown-0.14.5/src/set.rs:1389:11
441s      |
441s 1389 |     #[cfg(feature = "nightly")]
441s      |           ^^^^^^^^^^^^^^^^^^^
441s      |
441s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
441s      = help: consider adding `nightly` as a feature in `Cargo.toml`
441s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
441s 
442s warning: `hashbrown` (lib) generated 31 warnings
443s    Compiling heck v0.4.1
443s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=heck CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/heck-0.4.1 CARGO_PKG_AUTHORS='Without Boats <woboats@gmail.com>' CARGO_PKG_DESCRIPTION='heck is a case conversion library.' CARGO_PKG_HOMEPAGE='https://github.com/withoutboats/heck' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=heck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/withoutboats/heck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/heck-0.4.1 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name heck --edition=2018 /tmp/tmp.U9brOjt6AD/registry/heck-0.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "unicode", "unicode-segmentation"))' -C metadata=4dc4f633cc9c80da -C extra-filename=-4dc4f633cc9c80da --out-dir /tmp/tmp.U9brOjt6AD/target/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn`
443s    Compiling indexmap v2.2.6
443s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.U9brOjt6AD/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=289c4250ade5ab22 -C extra-filename=-289c4250ade5ab22 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern equivalent=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libequivalent-96ee849fba23cc43.rmeta --extern hashbrown=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libhashbrown-0ffedc9c22b4df11.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
443s warning: unexpected `cfg` condition value: `borsh`
443s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/lib.rs:117:7
443s     |
443s 117 | #[cfg(feature = "borsh")]
443s     |       ^^^^^^^^^^^^^^^^^
443s     |
443s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
443s     = help: consider adding `borsh` as a feature in `Cargo.toml`
443s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
443s     = note: `#[warn(unexpected_cfgs)]` on by default
443s 
443s warning: unexpected `cfg` condition value: `rustc-rayon`
443s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/lib.rs:131:7
443s     |
443s 131 | #[cfg(feature = "rustc-rayon")]
443s     |       ^^^^^^^^^^^^^^^^^^^^^^^
443s     |
443s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
443s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
443s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
443s 
443s warning: unexpected `cfg` condition value: `quickcheck`
443s   --> /usr/share/cargo/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
443s    |
443s 38 | #[cfg(feature = "quickcheck")]
443s    |       ^^^^^^^^^^^^^^^^^^^^^^
443s    |
443s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
443s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
443s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
443s 
443s warning: unexpected `cfg` condition value: `rustc-rayon`
443s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/macros.rs:128:30
443s     |
443s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
443s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
443s     |
443s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
443s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
443s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
443s 
443s warning: unexpected `cfg` condition value: `rustc-rayon`
443s    --> /usr/share/cargo/registry/indexmap-2.2.6/src/macros.rs:153:30
443s     |
443s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
443s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
443s     |
443s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
443s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
443s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
443s 
444s warning: `indexmap` (lib) generated 5 warnings
444s    Compiling clap_lex v0.7.2
444s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap_lex CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/clap_lex-0.7.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Minimal, flexible command line parser' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_lex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap' CARGO_PKG_RUST_VERSION=1.74 CARGO_PKG_VERSION=0.7.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/clap_lex-0.7.2 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name clap_lex --edition=2021 /tmp/tmp.U9brOjt6AD/registry/clap_lex-0.7.2/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 '--warn=clippy::zero_sized_map_values' '--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_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' --warn=rust_2018_idioms '--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' '--allow=clippy::multiple_bound_locations' '--warn=clippy::mem_forget' '--warn=clippy::match_wildcard_for_single_variants' '--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' '--allow=clippy::blocks_in_conditions' '--allow=clippy::assigning_clones' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=7ffe6795276186d1 -C extra-filename=-7ffe6795276186d1 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
444s    Compiling textwrap v0.16.1
444s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=textwrap CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/textwrap-0.16.1 CARGO_PKG_AUTHORS='Martin Geisler <martin@geisler.net>' CARGO_PKG_DESCRIPTION='Library for word wrapping, indenting, and dedenting strings. Has optional support for Unicode and emojis as well as machine hyphenation.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=textwrap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/mgeisler/textwrap' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/textwrap-0.16.1 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name textwrap --edition=2021 /tmp/tmp.U9brOjt6AD/registry/textwrap-0.16.1/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("default", "smawk", "terminal_size", "unicode-linebreak", "unicode-width"))' -C metadata=ccaad14ba3a72c07 -C extra-filename=-ccaad14ba3a72c07 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
444s warning: unexpected `cfg` condition name: `fuzzing`
444s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/lib.rs:208:7
444s     |
444s 208 | #[cfg(fuzzing)]
444s     |       ^^^^^^^
444s     |
444s     = 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`
444s     = help: consider using a Cargo feature instead
444s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
444s              [lints.rust]
444s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
444s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
444s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
444s     = note: `#[warn(unexpected_cfgs)]` on by default
444s 
444s warning: unexpected `cfg` condition value: `hyphenation`
444s   --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:97:11
444s    |
444s 97 |     #[cfg(feature = "hyphenation")]
444s    |           ^^^^^^^^^^^^^^^^^^^^^^^
444s    |
444s    = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
444s    = help: consider adding `hyphenation` as a feature in `Cargo.toml`
444s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
444s 
444s warning: unexpected `cfg` condition value: `hyphenation`
444s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:107:19
444s     |
444s 107 |             #[cfg(feature = "hyphenation")]
444s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
444s     |
444s     = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
444s     = help: consider adding `hyphenation` as a feature in `Cargo.toml`
444s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
444s 
444s warning: unexpected `cfg` condition value: `hyphenation`
444s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:118:19
444s     |
444s 118 |             #[cfg(feature = "hyphenation")]
444s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
444s     |
444s     = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
444s     = help: consider adding `hyphenation` as a feature in `Cargo.toml`
444s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
444s 
444s warning: unexpected `cfg` condition value: `hyphenation`
444s    --> /usr/share/cargo/registry/textwrap-0.16.1/src/word_splitters.rs:166:19
444s     |
444s 166 |             #[cfg(feature = "hyphenation")]
444s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
444s     |
444s     = note: expected values for `feature` are: `default`, `smawk`, `terminal_size`, `unicode-linebreak`, and `unicode-width`
444s     = help: consider adding `hyphenation` as a feature in `Cargo.toml`
444s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
444s 
445s warning: `textwrap` (lib) generated 5 warnings
445s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_error CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.4 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps OUT_DIR=/tmp/tmp.U9brOjt6AD/target/debug/build/proc-macro-error-88741e58a92f2453/out rustc --crate-name proc_macro_error --edition=2018 /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="syn"' --cfg 'feature="syn-error"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "syn", "syn-error"))' -C metadata=36c754a384986484 -C extra-filename=-36c754a384986484 --out-dir /tmp/tmp.U9brOjt6AD/target/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern proc_macro_error_attr=/tmp/tmp.U9brOjt6AD/target/debug/deps/libproc_macro_error_attr-973075172c9f3535.so --extern proc_macro2=/tmp/tmp.U9brOjt6AD/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rmeta --extern quote=/tmp/tmp.U9brOjt6AD/target/debug/deps/libquote-fd34977375e679eb.rmeta --extern syn=/tmp/tmp.U9brOjt6AD/target/debug/deps/libsyn-0831b22c0cc4f7ef.rmeta --cap-lints warn --cfg use_fallback`
445s warning: unexpected `cfg` condition name: `use_fallback`
445s    --> /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4/src/lib.rs:274:17
445s     |
445s 274 | #![cfg_attr(not(use_fallback), feature(proc_macro_diagnostic))]
445s     |                 ^^^^^^^^^^^^
445s     |
445s     = 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`
445s     = help: consider using a Cargo feature instead
445s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
445s              [lints.rust]
445s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(use_fallback)'] }
445s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_fallback)");` to the top of the `build.rs`
445s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
445s     = note: `#[warn(unexpected_cfgs)]` on by default
445s 
445s warning: unexpected `cfg` condition name: `use_fallback`
445s    --> /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4/src/lib.rs:298:7
445s     |
445s 298 | #[cfg(use_fallback)]
445s     |       ^^^^^^^^^^^^
445s     |
445s     = help: consider using a Cargo feature instead
445s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
445s              [lints.rust]
445s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(use_fallback)'] }
445s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_fallback)");` to the top of the `build.rs`
445s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
445s 
445s warning: unexpected `cfg` condition name: `use_fallback`
445s    --> /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4/src/lib.rs:302:11
445s     |
445s 302 | #[cfg(not(use_fallback))]
445s     |           ^^^^^^^^^^^^
445s     |
445s     = help: consider using a Cargo feature instead
445s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
445s              [lints.rust]
445s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(use_fallback)'] }
445s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(use_fallback)");` to the top of the `build.rs`
445s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
445s 
445s warning: panic message is not a string literal
445s    --> /tmp/tmp.U9brOjt6AD/registry/proc-macro-error-1.0.4/src/lib.rs:472:12
445s     |
445s 472 |     panic!(AbortNow)
445s     |     ------ ^^^^^^^^
445s     |     |
445s     |     help: use std::panic::panic_any instead: `std::panic::panic_any`
445s     |
445s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
445s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
445s     = note: `#[warn(non_fmt_panics)]` on by default
445s 
446s warning: `proc-macro-error` (lib) generated 4 warnings
446s    Compiling diff v0.1.13
446s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=diff CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/diff-0.1.13 CARGO_PKG_AUTHORS='Utkarsh Kukreti <utkarshkukreti@gmail.com>' CARGO_PKG_DESCRIPTION='An LCS based slice and string diffing implementation.' CARGO_PKG_HOMEPAGE='https://github.com/utkarshkukreti/diff.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=diff CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/utkarshkukreti/diff.rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.13 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/diff-0.1.13 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name diff --edition=2015 /tmp/tmp.U9brOjt6AD/registry/diff-0.1.13/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=60881cd8fb6db3aa -C extra-filename=-60881cd8fb6db3aa --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
447s    Compiling bitflags v1.3.2
447s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=bitflags CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/bitflags-1.3.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A macro to generate structures which behave like bitflags.
447s ' CARGO_PKG_HOMEPAGE='https://github.com/bitflags/bitflags' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=bitflags CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bitflags/bitflags' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.3.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/bitflags-1.3.2 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name bitflags --edition=2018 /tmp/tmp.U9brOjt6AD/registry/bitflags-1.3.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "default", "example_generated", "rustc-dep-of-std"))' -C metadata=50ad70f47ffe2f71 -C extra-filename=-50ad70f47ffe2f71 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
447s    Compiling once_cell v1.20.2
447s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/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.U9brOjt6AD/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.U9brOjt6AD/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=a7ac2305d5a7e3b1 -C extra-filename=-a7ac2305d5a7e3b1 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
447s    Compiling yansi v1.0.1
447s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=yansi CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/yansi-1.0.1 CARGO_PKG_AUTHORS='Sergio Benitez <sb@sergio.bz>' CARGO_PKG_DESCRIPTION='A dead simple ANSI terminal color painting library.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=yansi CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/yansi' CARGO_PKG_RUST_VERSION=1.63 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.U9brOjt6AD/registry/yansi-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name yansi --edition=2021 /tmp/tmp.U9brOjt6AD/registry/yansi-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 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("_nightly", "alloc", "default", "detect-env", "detect-tty", "hyperlink", "is-terminal", "std"))' -C metadata=480c41ae0dfcf7b4 -C extra-filename=-480c41ae0dfcf7b4 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
447s    Compiling pretty_assertions v1.4.0
447s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=pretty_assertions CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/pretty_assertions-1.4.0 CARGO_PKG_AUTHORS='Colin Kiegel <kiegel@gmx.de>:Florent Fayolle <florent.fayolle69@gmail.com>:Tom Milligan <code@tommilligan.net>' CARGO_PKG_DESCRIPTION='Overwrite `assert_eq'\!'` and `assert_ne'\!'` with drop-in replacements, adding colorful diffs.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pretty_assertions CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-pretty-assertions/rust-pretty-assertions' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.4.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/pretty_assertions-1.4.0 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name pretty_assertions --edition=2018 /tmp/tmp.U9brOjt6AD/registry/pretty_assertions-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "std", "unstable"))' -C metadata=73f432b30efa1e9a -C extra-filename=-73f432b30efa1e9a --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern diff=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libdiff-60881cd8fb6db3aa.rmeta --extern yansi=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libyansi-480c41ae0dfcf7b4.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
448s warning: use of deprecated method `yansi::Paint::clear`: renamed to `resetting()` due to conflicts with `Vec::clear()`.
448s          The `clear()` method will be removed in a future release.
448s   --> /usr/share/cargo/registry/pretty_assertions-1.4.0/src/printer.rs:23:16
448s    |
448s 23 |         "left".clear(),
448s    |                ^^^^^
448s    |
448s    = note: `#[warn(deprecated)]` on by default
448s 
448s warning: use of deprecated method `yansi::Paint::clear`: renamed to `resetting()` due to conflicts with `Vec::clear()`.
448s          The `clear()` method will be removed in a future release.
448s   --> /usr/share/cargo/registry/pretty_assertions-1.4.0/src/printer.rs:25:20
448s    |
448s 25 |         SIGN_RIGHT.clear(),
448s    |                    ^^^^^
448s 
448s warning: `pretty_assertions` (lib) generated 2 warnings
450s warning: `syn` (lib) generated 882 warnings (90 duplicates)
450s    Compiling clap_derive v3.2.25
450s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap_derive CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/clap_derive-3.2.25 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Parse command line argument by defining a struct, derive crate.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap/tree/master/clap_derive' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=3.2.25 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=25 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/clap_derive-3.2.25 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name clap_derive --edition=2021 /tmp/tmp.U9brOjt6AD/registry/clap_derive-3.2.25/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("debug", "default", "deprecated", "raw-deprecated", "unstable-v4"))' -C metadata=7582041dc84654d2 -C extra-filename=-7582041dc84654d2 --out-dir /tmp/tmp.U9brOjt6AD/target/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern heck=/tmp/tmp.U9brOjt6AD/target/debug/deps/libheck-4dc4f633cc9c80da.rlib --extern proc_macro_error=/tmp/tmp.U9brOjt6AD/target/debug/deps/libproc_macro_error-36c754a384986484.rlib --extern proc_macro2=/tmp/tmp.U9brOjt6AD/target/debug/deps/libproc_macro2-4a516245d9b6eb3e.rlib --extern quote=/tmp/tmp.U9brOjt6AD/target/debug/deps/libquote-fd34977375e679eb.rlib --extern syn=/tmp/tmp.U9brOjt6AD/target/debug/deps/libsyn-0831b22c0cc4f7ef.rlib --extern proc_macro --cap-lints warn`
451s warning: field `0` is never read
451s   --> /tmp/tmp.U9brOjt6AD/registry/clap_derive-3.2.25/src/parse.rs:33:15
451s    |
451s 33 |     ValueEnum(Ident),
451s    |     --------- ^^^^^
451s    |     |
451s    |     field in this variant
451s    |
451s    = note: `#[warn(dead_code)]` on by default
451s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
451s    |
451s 33 |     ValueEnum(()),
451s    |               ~~
451s 
451s warning: field `0` is never read
451s   --> /tmp/tmp.U9brOjt6AD/registry/clap_derive-3.2.25/src/parse.rs:43:18
451s    |
451s 43 |     RenameAllEnv(Ident, LitStr),
451s    |     ------------ ^^^^^
451s    |     |
451s    |     field in this variant
451s    |
451s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
451s    |
451s 43 |     RenameAllEnv((), LitStr),
451s    |                  ~~
451s 
451s warning: field `0` is never read
451s   --> /tmp/tmp.U9brOjt6AD/registry/clap_derive-3.2.25/src/parse.rs:44:15
451s    |
451s 44 |     RenameAll(Ident, LitStr),
451s    |     --------- ^^^^^
451s    |     |
451s    |     field in this variant
451s    |
451s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
451s    |
451s 44 |     RenameAll((), LitStr),
451s    |               ~~
451s 
451s warning: field `eq_token` is never read
451s    --> /tmp/tmp.U9brOjt6AD/registry/clap_derive-3.2.25/src/parse.rs:225:9
451s     |
451s 223 | pub struct ParserSpec {
451s     |            ---------- field in this struct
451s 224 |     pub kind: Ident,
451s 225 |     pub eq_token: Option<Token![=]>,
451s     |         ^^^^^^^^
451s     |
451s     = note: `ParserSpec` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
451s 
454s warning: `clap_derive` (lib) generated 4 warnings
454s    Compiling clap v3.2.25
454s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap CARGO_MANIFEST_DIR=/tmp/tmp.U9brOjt6AD/registry/clap-3.2.25 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A simple to use, efficient, and full-featured Command Line Argument Parser' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=3.2.25 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=25 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.U9brOjt6AD/registry/clap-3.2.25 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name clap --edition=2021 /tmp/tmp.U9brOjt6AD/registry/clap-3.2.25/src/lib.rs --error-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="clap_derive"' --cfg 'feature="derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("atty", "backtrace", "cargo", "clap_derive", "color", "debug", "default", "deprecated", "derive", "env", "regex", "std", "strsim", "suggestions", "termcolor", "terminal_size", "unicase", "unicode", "unstable-grouped", "unstable-replace", "wrap_help", "yaml", "yaml-rust"))' -C metadata=d51320b0545fe354 -C extra-filename=-d51320b0545fe354 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern bitflags=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libbitflags-50ad70f47ffe2f71.rmeta --extern clap_derive=/tmp/tmp.U9brOjt6AD/target/debug/deps/libclap_derive-7582041dc84654d2.so --extern clap_lex=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libclap_lex-7ffe6795276186d1.rmeta --extern indexmap=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libindexmap-289c4250ade5ab22.rmeta --extern once_cell=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libonce_cell-a7ac2305d5a7e3b1.rmeta --extern textwrap=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libtextwrap-ccaad14ba3a72c07.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
454s warning: unexpected `cfg` condition value: `unstable-doc`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:154:7
454s     |
454s 154 | #[cfg(feature = "unstable-doc")]
454s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s     = note: `#[warn(unexpected_cfgs)]` on by default
454s 
454s warning: unexpected `cfg` condition value: `unstable-doc`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:156:7
454s     |
454s 156 | #[cfg(feature = "unstable-doc")]
454s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-doc`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:158:7
454s     |
454s 158 | #[cfg(feature = "unstable-doc")]
454s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-doc`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:160:7
454s     |
454s 160 | #[cfg(feature = "unstable-doc")]
454s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-doc`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/lib.rs:162:7
454s     |
454s 162 | #[cfg(feature = "unstable-doc")]
454s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-doc` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/arg.rs:219:15
454s     |
454s 219 |         #[cfg(feature = "unstable-v4")]
454s     |               ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/arg.rs:223:19
454s     |
454s 223 |         #[cfg(not(feature = "unstable-v4"))]
454s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:2350:15
454s      |
454s 2350 |         #[cfg(feature = "unstable-v4")]
454s      |               ^^^^^^^^^^^^^^^^^^^^^^^
454s      |
454s      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:2354:19
454s      |
454s 2354 |         #[cfg(not(feature = "unstable-v4"))]
454s      |                   ^^^^^^^^^^^^^^^^^^^^^^^
454s      |
454s      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:5104:25
454s      |
454s 5104 |                 || cfg!(feature = "unstable-v4")
454s      |                         ^^^^^^^^^^^^^^^^^^^^^^^
454s      |
454s      = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s      = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/possible_value.rs:156:11
454s     |
454s 156 |     #[cfg(feature = "unstable-v4")]
454s     |           ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:30:27
454s    |
454s 30 |                 #[cfg(not(feature = "unstable-v4"))]
454s    |                           ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:32:23
454s    |
454s 32 |                 #[cfg(feature = "unstable-v4")]
454s    |                       ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:57:19
454s    |
454s 57 |             #[cfg(feature = "unstable-v4")]
454s    |                   ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:88:19
454s    |
454s 88 |             #[cfg(feature = "unstable-v4")]
454s    |                   ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:164:19
454s     |
454s 164 |             #[cfg(feature = "unstable-v4")]
454s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:182:19
454s     |
454s 182 |             #[cfg(feature = "unstable-v4")]
454s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:200:19
454s     |
454s 200 |             #[cfg(feature = "unstable-v4")]
454s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:218:19
454s     |
454s 218 |             #[cfg(feature = "unstable-v4")]
454s     |                   ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/debug_asserts.rs:691:11
454s     |
454s 691 |     #[cfg(feature = "unstable-v4")]
454s     |           ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/parser/arg_matcher.rs:39:27
454s    |
454s 39 |                 #[cfg(not(feature = "unstable-v4"))]
454s    |                           ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/parser/arg_matcher.rs:42:23
454s    |
454s 42 |                 #[cfg(feature = "unstable-v4")]
454s    |                       ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/parser/parser.rs:432:25
454s     |
454s 432 |                 if cfg!(feature = "unstable-v4") || !raw_args.is_end(&args_cursor) {
454s     |                         ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition name: `features`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/parser/features/suggestions.rs:75:17
454s    |
454s 75 | #[cfg(all(test, features = "suggestions"))]
454s    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s help: there is a config with a similar name and value
454s    |
454s 75 | #[cfg(all(test, feature = "suggestions"))]
454s    |                 ~~~~~~~
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:31:11
454s    |
454s 31 |     #[cfg(feature = "unstable-v4")]
454s    |           ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:39:15
454s    |
454s 39 |     #[cfg(not(feature = "unstable-v4"))]
454s    |               ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:48:11
454s    |
454s 48 |     #[cfg(feature = "unstable-v4")]
454s    |           ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s   --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:54:15
454s    |
454s 54 |     #[cfg(not(feature = "unstable-v4"))]
454s    |               ^^^^^^^^^^^^^^^^^^^^^^^
454s    |
454s    = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s    = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:480:15
454s     |
454s 480 |         #[cfg(feature = "unstable-v4")]
454s     |               ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
454s warning: unexpected `cfg` condition value: `unstable-v4`
454s    --> /usr/share/cargo/registry/clap-3.2.25/src/output/help.rs:666:21
454s     |
454s 666 |             || cfg!(feature = "unstable-v4")
454s     |                     ^^^^^^^^^^^^^^^^^^^^^^^
454s     |
454s     = note: expected values for `feature` are: `atty`, `backtrace`, `cargo`, `clap_derive`, `color`, `debug`, `default`, `deprecated`, `derive`, `env`, `regex`, `std`, `strsim`, `suggestions`, `termcolor`, `terminal_size`, `unicase`, `unicode`, `unstable-grouped`, `unstable-replace`, `wrap_help`, `yaml`, and `yaml-rust`
454s     = help: consider adding `unstable-v4` as a feature in `Cargo.toml`
454s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
454s 
455s warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove`: `remove` disrupts the map order -- use `swap_remove` or `shift_remove` for explicit behavior.
455s     --> /usr/share/cargo/registry/clap-3.2.25/src/parser/matches/arg_matches.rs:1354:39
455s      |
455s 1354 |         let matched = match self.args.remove(arg) {
455s      |                                       ^^^^^^
455s      |
455s      = note: `#[warn(deprecated)]` on by default
455s 
456s warning: variable does not need to be mutable
456s     --> /usr/share/cargo/registry/clap-3.2.25/src/builder/command.rs:4454:17
456s      |
456s 4454 |             for mut sc in &mut self.subcommands {
456s      |                 ----^^
456s      |                 |
456s      |                 help: remove this `mut`
456s      |
456s      = note: `#[warn(unused_mut)]` on by default
456s 
457s warning: method `parse` is never used
457s    --> /usr/share/cargo/registry/clap-3.2.25/src/builder/value_parser.rs:547:8
457s     |
457s 539 | trait AnyValueParser: Send + Sync + 'static {
457s     |       -------------- method in this trait
457s ...
457s 547 |     fn parse(
457s     |        ^^^^^
457s     |
457s     = note: `#[warn(dead_code)]` on by default
457s 
462s warning: `clap` (lib) generated 33 warnings
462s    Compiling clap_complete v3.1.1 (/usr/share/cargo/registry/clap_complete-3.1.1)
462s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=clap_complete CARGO_MANIFEST_DIR=/usr/share/cargo/registry/clap_complete-3.1.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Generate shell completion scripts for your clap::Command' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_complete CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap/tree/master/clap_complete' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=3.1.1 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/clap_complete-3.1.1 LD_LIBRARY_PATH=/tmp/tmp.U9brOjt6AD/target/debug/deps rustc --crate-name clap_complete --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default"))' -C metadata=288d5525c9dfb2b5 -C extra-filename=-288d5525c9dfb2b5 --out-dir /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.U9brOjt6AD/target/debug/deps --extern clap=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libclap-d51320b0545fe354.rlib --extern pretty_assertions=/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/libpretty_assertions-73f432b30efa1e9a.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/clap_complete-3.1.1=/usr/share/cargo/registry/clap-complete-3.1.1 --remap-path-prefix /tmp/tmp.U9brOjt6AD/registry=/usr/share/cargo/registry -Cforce-frame-pointers=yes`
462s warning: unexpected `cfg` condition value: `debug`
462s   --> src/macros.rs:10:7
462s    |
462s 10 | #[cfg(feature = "debug")]
462s    |       ^^^^^^^^^^^^^^^^^
462s    |
462s    = note: expected values for `feature` are: `default`
462s    = help: consider adding `debug` as a feature in `Cargo.toml`
462s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
462s    = note: `#[warn(unexpected_cfgs)]` on by default
462s 
462s warning: unexpected `cfg` condition value: `debug`
462s   --> src/macros.rs:18:11
462s    |
462s 18 | #[cfg(not(feature = "debug"))]
462s    |           ^^^^^^^^^^^^^^^^^
462s    |
462s    = note: expected values for `feature` are: `default`
462s    = help: consider adding `debug` as a feature in `Cargo.toml`
462s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
462s 
464s warning: `clap_complete` (lib test) generated 2 warnings
464s     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.06s
464s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/clap_complete-3.1.1 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Generate shell completion scripts for your clap::Command' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=clap_complete CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/clap-rs/clap/tree/master/clap_complete' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=3.1.1 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps:/tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug:/usr/lib/rust-1.80/lib/rustlib/aarch64-unknown-linux-gnu/lib' /tmp/tmp.U9brOjt6AD/target/aarch64-unknown-linux-gnu/debug/deps/clap_complete-288d5525c9dfb2b5`
464s 
464s running 7 tests
464s test generator::utils::tests::test_all_subcommands ... ok
464s test generator::utils::tests::test_find_subcommand_with_path ... ok
464s test generator::utils::tests::test_flag_subcommand ... ok
464s test generator::utils::tests::test_flags ... ok
464s test generator::utils::tests::test_shorts ... ok
464s test generator::utils::tests::test_longs ... ok
464s test generator::utils::tests::test_subcommands ... ok
464s 
464s test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
464s 
464s autopkgtest [01:56:59]: test librust-clap-complete-3-dev:: -----------------------]
465s librust-clap-complete-3-dev: PASS
465s autopkgtest [01:57:00]: test librust-clap-complete-3-dev::  - - - - - - - - - - results - - - - - - - - - -
465s autopkgtest [01:57:00]: @@@@@@@@@@@@@@@@@@@@ summary
465s rust-clap-complete-3:@ PASS
465s librust-clap-complete-3-dev:default PASS
465s librust-clap-complete-3-dev: PASS
479s nova [W] Skipping flock in bos03-arm64
479s Creating nova instance adt-plucky-arm64-rust-clap-complete-3-20241125-014841-juju-7f2275-prod-proposed-migration-environment-15-177ee112-2d48-4ec0-ba63-63da42bfe9c7 from image adt/ubuntu-plucky-arm64-server-20241119.img (UUID 254dc414-4366-404b-b85c-a4e26b3194ad)...